89962680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10559}}^1$

素因数の和:10644

約数の個数: 64

約数和(自身を含む): 273715200

約数和(自身を除く): 183752520

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, 10559, 21118, 31677, 42236, 52795, 63354, 84472, 105590, 126708, 158385, 211180, 253416, 316770, 422360, 633540, 749689, 1267080, 1499378, 2249067, 2998756, 3748445, 4498134, 5997512, 7496890, 8996268, 11245335, 14993780, 17992536, 22490670, 29987560, 44981340, 89962680]

約数ペア:

[(1, 89962680), (2, 44981340), (3, 29987560), (4, 22490670), (5, 17992536), (6, 14993780), (8, 11245335), (10, 8996268), (12, 7496890), (15, 5997512), (20, 4498134), (24, 3748445), (30, 2998756), (40, 2249067), (60, 1499378), (71, 1267080), (120, 749689), (142, 633540), (213, 422360), (284, 316770), (355, 253416), (426, 211180), (568, 158385), (710, 126708), (852, 105590), (1065, 84472), (1420, 63354), (1704, 52795), (2130, 42236), (2840, 31677), (4260, 21118), (8520, 10559)]