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A018266
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Divisors of 60.
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22
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1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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COMMENTS
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There are 35 ways to partition 60 as a sum of its distinct divisors (see A033630). This is more than any smaller number (hence 60 is listed in A065218). - Alonso del Arte, Oct 12 2017
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LINKS
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FORMULA
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a(n) = n + floor((n-1)/6)*(60/(13-n)-n). - Aaron J Grech, Aug 11 2024
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MATHEMATICA
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PROG
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(PARI) divisors(60)
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CROSSREFS
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Cf. A018253, A018256, A018261, A018293, A018321, A018350, A018412, A018609, A018676, A178877, A178878, A165412, A178858, A178859, A178860, A178861, A178862, A178863, A178864. - Reinhard Zumkeller, Jun 21 2010
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KEYWORD
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nonn,fini,full,easy,changed
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AUTHOR
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STATUS
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approved
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