32310680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 76308480

約数和(自身を除く): 43997800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 71, 124, 142, 155, 248, 284, 310, 355, 367, 568, 620, 710, 734, 1240, 1420, 1468, 1835, 2201, 2840, 2936, 3670, 4402, 7340, 8804, 11005, 11377, 14680, 17608, 22010, 22754, 26057, 44020, 45508, 52114, 56885, 88040, 91016, 104228, 113770, 130285, 208456, 227540, 260570, 455080, 521140, 807767, 1042280, 1615534, 3231068, 4038835, 6462136, 8077670, 16155340, 32310680]

約数ペア:

[(1, 32310680), (2, 16155340), (4, 8077670), (5, 6462136), (8, 4038835), (10, 3231068), (20, 1615534), (31, 1042280), (40, 807767), (62, 521140), (71, 455080), (124, 260570), (142, 227540), (155, 208456), (248, 130285), (284, 113770), (310, 104228), (355, 91016), (367, 88040), (568, 56885), (620, 52114), (710, 45508), (734, 44020), (1240, 26057), (1420, 22754), (1468, 22010), (1835, 17608), (2201, 14680), (2840, 11377), (2936, 11005), (3670, 8804), (4402, 7340)]