59931640

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6269}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 135432000

約数和(自身を除く): 75500360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 6269, 9560, 12538, 25076, 31345, 50152, 62690, 125380, 250760, 1498291, 2996582, 5993164, 7491455, 11986328, 14982910, 29965820, 59931640]

約数ペア:

[(1, 59931640), (2, 29965820), (4, 14982910), (5, 11986328), (8, 7491455), (10, 5993164), (20, 2996582), (40, 1498291), (239, 250760), (478, 125380), (956, 62690), (1195, 50152), (1912, 31345), (2390, 25076), (4780, 12538), (6269, 9560)]