

A178859


Divisors of 7560.


19



1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890
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OFFSET

1,2


COMMENTS

7560 is a highly composite number: A002182(20)=7560.
The sequence is finite with A002183(20)=64 terms: a(64)=7560.
Its primorial factorization is 6^2 * 210 and its representing polynomial p(x) of degree 6 with x=2 is x^6 + 18x^5 + 118x^4 + 348x^3 + 457x^2 + 210x.  Carlos Eduardo Olivieri, May 02 2015


LINKS

R. Zumkeller, Table of n, a(n) for n = 1..64 (complete sequence)
Eric Weisstein's World of Mathematics, Highly Composite Number
Wikipedia, Highly composite number
Index entries for sequences related to divisors of numbers


MATHEMATICA

Divisors[7560] (* Carlos Eduardo Olivieri, May 02 2015 *)


PROG

(PARI) divisors(7560) \\ M. F. Hasler, Feb 14 2013


CROSSREFS

Cf. A018253, A018256, A018261, A018266, A018293, A018321, A018350, A018412, A018609, A018676, A178877, A178878, A165412, A178858, A178860, A178861, A178862, A178863, A178864.
Sequence in context: A100952 A303332 A030477 * A165412 A180042 A096868
Adjacent sequences: A178856 A178857 A178858 * A178860 A178861 A178862


KEYWORD

fini,nonn,easy,full


AUTHOR

Reinhard Zumkeller, Jun 21 2010


STATUS

approved



