70605240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8287}}^1$

素因数の和:8372

約数の個数: 64

約数和(自身を含む): 214824960

約数和(自身を除く): 144219720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8287, 8520, 16574, 24861, 33148, 41435, 49722, 66296, 82870, 99444, 124305, 165740, 198888, 248610, 331480, 497220, 588377, 994440, 1176754, 1765131, 2353508, 2941885, 3530262, 4707016, 5883770, 7060524, 8825655, 11767540, 14121048, 17651310, 23535080, 35302620, 70605240]

約数ペア:

[(1, 70605240), (2, 35302620), (3, 23535080), (4, 17651310), (5, 14121048), (6, 11767540), (8, 8825655), (10, 7060524), (12, 5883770), (15, 4707016), (20, 3530262), (24, 2941885), (30, 2353508), (40, 1765131), (60, 1176754), (71, 994440), (120, 588377), (142, 497220), (213, 331480), (284, 248610), (355, 198888), (426, 165740), (568, 124305), (710, 99444), (852, 82870), (1065, 66296), (1420, 49722), (1704, 41435), (2130, 33148), (2840, 24861), (4260, 16574), (8287, 8520)]