57936840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37139}}^1$

素因数の和:37166

約数の個数: 64

約数和(自身を含む): 187185600

約数和(自身を除く): 129248760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 37139, 74278, 111417, 148556, 185695, 222834, 297112, 371390, 445668, 482807, 557085, 742780, 891336, 965614, 1114170, 1448421, 1485560, 1931228, 2228340, 2414035, 2896842, 3862456, 4456680, 4828070, 5793684, 7242105, 9656140, 11587368, 14484210, 19312280, 28968420, 57936840]

約数ペア:

[(1, 57936840), (2, 28968420), (3, 19312280), (4, 14484210), (5, 11587368), (6, 9656140), (8, 7242105), (10, 5793684), (12, 4828070), (13, 4456680), (15, 3862456), (20, 2896842), (24, 2414035), (26, 2228340), (30, 1931228), (39, 1485560), (40, 1448421), (52, 1114170), (60, 965614), (65, 891336), (78, 742780), (104, 557085), (120, 482807), (130, 445668), (156, 371390), (195, 297112), (260, 222834), (312, 185695), (390, 148556), (520, 111417), (780, 74278), (1560, 37139)]