45916360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163987}}^1$

素因数の和:164005

約数の個数: 32

約数和(自身を含む): 118071360

約数和(自身を除く): 72155000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 163987, 327974, 655948, 819935, 1147909, 1311896, 1639870, 2295818, 3279740, 4591636, 5739545, 6559480, 9183272, 11479090, 22958180, 45916360]

約数ペア:

[(1, 45916360), (2, 22958180), (4, 11479090), (5, 9183272), (7, 6559480), (8, 5739545), (10, 4591636), (14, 3279740), (20, 2295818), (28, 1639870), (35, 1311896), (40, 1147909), (56, 819935), (70, 655948), (140, 327974), (280, 163987)]