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A178864 Divisors of 27720. 21
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
27720 is a highly composite number: A002182(25)=27720;
the sequence is finite with A002183(25)=96 terms: a(96)=27720.
LINKS
R. Zumkeller, Table of n, a(n) for n = 1..96 (full sequence)
Eric Weisstein's World of Mathematics, Highly Composite Number
MATHEMATICA
Divisors[27720] (* Harvey P. Dale, Aug 10 2019 *)
PROG
(PARI) divisors(27720) \\ Charles R Greathouse IV, Jun 21 2017
CROSSREFS
Sequence in context: A049814 A028828 A334139 * A058226 A172974 A066255
KEYWORD
fini,full,nonn,easy
AUTHOR
Reinhard Zumkeller, Jun 21 2010
STATUS
approved

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Last modified June 24 16:36 EDT 2024. Contains 373680 sequences. (Running on oeis4.)