54916360

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1873}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 123796440

約数和(自身を除く): 68880080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 1873, 2932, 3665, 3746, 5864, 7330, 7492, 9365, 14660, 14984, 18730, 29320, 37460, 74920, 1372909, 2745818, 5491636, 6864545, 10983272, 13729090, 27458180, 54916360]

約数ペア:

[(1, 54916360), (2, 27458180), (4, 13729090), (5, 10983272), (8, 6864545), (10, 5491636), (20, 2745818), (40, 1372909), (733, 74920), (1466, 37460), (1873, 29320), (2932, 18730), (3665, 14984), (3746, 14660), (5864, 9365), (7330, 7492)]