118131080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{95267}}^1$

素因数の和:95309

約数の個数: 32

約数和(自身を含む): 274371840

約数和(自身を除く): 156240760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 95267, 190534, 381068, 476335, 762136, 952670, 1905340, 2953277, 3810680, 5906554, 11813108, 14766385, 23626216, 29532770, 59065540, 118131080]

約数ペア:

[(1, 118131080), (2, 59065540), (4, 29532770), (5, 23626216), (8, 14766385), (10, 11813108), (20, 5906554), (31, 3810680), (40, 2953277), (62, 1905340), (124, 952670), (155, 762136), (248, 476335), (310, 381068), (620, 190534), (1240, 95267)]