88855080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10429}}^1$

素因数の和:10514

約数の個数: 64

約数和(自身を含む): 270345600

約数和(自身を除く): 181490520

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, 8520, 10429, 20858, 31287, 41716, 52145, 62574, 83432, 104290, 125148, 156435, 208580, 250296, 312870, 417160, 625740, 740459, 1251480, 1480918, 2221377, 2961836, 3702295, 4442754, 5923672, 7404590, 8885508, 11106885, 14809180, 17771016, 22213770, 29618360, 44427540, 88855080]

約数ペア:

[(1, 88855080), (2, 44427540), (3, 29618360), (4, 22213770), (5, 17771016), (6, 14809180), (8, 11106885), (10, 8885508), (12, 7404590), (15, 5923672), (20, 4442754), (24, 3702295), (30, 2961836), (40, 2221377), (60, 1480918), (71, 1251480), (120, 740459), (142, 625740), (213, 417160), (284, 312870), (355, 250296), (426, 208580), (568, 156435), (710, 125148), (852, 104290), (1065, 83432), (1420, 62574), (1704, 52145), (2130, 41716), (2840, 31287), (4260, 20858), (8520, 10429)]