58891920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{245383}}^1$

素因数の和:245399

約数の個数: 40

約数和(自身を含む): 182565696

約数和(自身を除く): 123673776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 245383, 490766, 736149, 981532, 1226915, 1472298, 1963064, 2453830, 2944596, 3680745, 3926128, 4907660, 5889192, 7361490, 9815320, 11778384, 14722980, 19630640, 29445960, 58891920]

約数ペア:

[(1, 58891920), (2, 29445960), (3, 19630640), (4, 14722980), (5, 11778384), (6, 9815320), (8, 7361490), (10, 5889192), (12, 4907660), (15, 3926128), (16, 3680745), (20, 2944596), (24, 2453830), (30, 1963064), (40, 1472298), (48, 1226915), (60, 981532), (80, 736149), (120, 490766), (240, 245383)]