5751080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 13157640

約数和(自身を除く): 7406560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2357, 2440, 4714, 9428, 11785, 18856, 23570, 47140, 94280, 143777, 287554, 575108, 718885, 1150216, 1437770, 2875540, 5751080]

約数ペア:

[(1, 5751080), (2, 2875540), (4, 1437770), (5, 1150216), (8, 718885), (10, 575108), (20, 287554), (40, 143777), (61, 94280), (122, 47140), (244, 23570), (305, 18856), (488, 11785), (610, 9428), (1220, 4714), (2357, 2440)]