57422240

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1879}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 136442880

約数和(自身を除く): 79020640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1879, 1910, 3056, 3758, 3820, 6112, 7516, 7640, 9395, 15032, 15280, 18790, 30064, 30560, 37580, 60128, 75160, 150320, 300640, 358889, 717778, 1435556, 1794445, 2871112, 3588890, 5742224, 7177780, 11484448, 14355560, 28711120, 57422240]

約数ペア:

[(1, 57422240), (2, 28711120), (4, 14355560), (5, 11484448), (8, 7177780), (10, 5742224), (16, 3588890), (20, 2871112), (32, 1794445), (40, 1435556), (80, 717778), (160, 358889), (191, 300640), (382, 150320), (764, 75160), (955, 60128), (1528, 37580), (1879, 30560), (1910, 30064), (3056, 18790), (3758, 15280), (3820, 15032), (6112, 9395), (7516, 7640)]