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
MATHEMATICA
Divisors[7560] (* Carlos Eduardo Olivieri, May 02 2015 *)
PROG
(PARI) divisors(7560) \\ M. F. Hasler, Feb 14 2013
CROSSREFS
KEYWORD
fini,nonn,easy,full
AUTHOR
Reinhard Zumkeller, Jun 21 2010
STATUS
approved