A018412 Divisors of 360.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Offset

1,2

Comments

Comment from J. Lowell: Regular polygons with n sides in which internal angles have integral number of degrees (n >= 3).

360 is a highly composite number: A002182(13) = 360. - Reinhard Zumkeller, Jun 21 2010

There are 22209 ways to represent 360 as a sum of its distinct divisors (A033630). That's more than any smaller number, hence 360 is in A065218. - Alonso del Arte, Oct 09 2017

Links

Table of n, a(n) for n=1..24.

Index entries for sequences related to divisors of numbers

Mathematica

Divisors[360] (* Vladimir Joseph Stephan Orlovsky, Feb 21 2012 *)

Prog

(PARI) divisors(360) \\ Charles R Greathouse IV, Jun 21 2017

Crossrefs

Cf. A018253, A018256, A018261, A018266, A018293, A018321, A018350, A018609, A018676, A178877, A178878, A165412, A178858, A178859, A178860, A178861, A178862, A178863, A178864.

Sequence in context: A128168 A232823 A329469 * A061945 A029509 A364541

Adjacent sequences: A018409 A018410 A018411 * A018413 A018414 A018415

Keyword

nonn,fini,full,easy

Author

N. J. A. Sloane.

Status

approved