45767080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18757}}^1$

素因数の和:18829

約数の個数: 32

約数和(自身を含む): 104669640

約数和(自身を除く): 58902560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 18757, 37514, 75028, 93785, 150056, 187570, 375140, 750280, 1144177, 2288354, 4576708, 5720885, 9153416, 11441770, 22883540, 45767080]

約数ペア:

[(1, 45767080), (2, 22883540), (4, 11441770), (5, 9153416), (8, 5720885), (10, 4576708), (20, 2288354), (40, 1144177), (61, 750280), (122, 375140), (244, 187570), (305, 150056), (488, 93785), (610, 75028), (1220, 37514), (2440, 18757)]