83207640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{693397}}^1$

素因数の和:693411

約数の個数: 32

約数和(自身を含む): 249623280

約数和(自身を除く): 166415640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 693397, 1386794, 2080191, 2773588, 3466985, 4160382, 5547176, 6933970, 8320764, 10400955, 13867940, 16641528, 20801910, 27735880, 41603820, 83207640]

約数ペア:

[(1, 83207640), (2, 41603820), (3, 27735880), (4, 20801910), (5, 16641528), (6, 13867940), (8, 10400955), (10, 8320764), (12, 6933970), (15, 5547176), (20, 4160382), (24, 3466985), (30, 2773588), (40, 2080191), (60, 1386794), (120, 693397)]