117271760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47287}}^1$

素因数の和:47331

約数の個数: 40

約数和(自身を含む): 281458176

約数和(自身を除く): 164186416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 47287, 94574, 189148, 236435, 378296, 472870, 756592, 945740, 1465897, 1891480, 2931794, 3782960, 5863588, 7329485, 11727176, 14658970, 23454352, 29317940, 58635880, 117271760]

約数ペア:

[(1, 117271760), (2, 58635880), (4, 29317940), (5, 23454352), (8, 14658970), (10, 11727176), (16, 7329485), (20, 5863588), (31, 3782960), (40, 2931794), (62, 1891480), (80, 1465897), (124, 945740), (155, 756592), (248, 472870), (310, 378296), (496, 236435), (620, 189148), (1240, 94574), (2480, 47287)]