68893080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{574109}}^1$

素因数の和:574123

約数の個数: 32

約数和(自身を含む): 206679600

約数和(自身を除く): 137786520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 574109, 1148218, 1722327, 2296436, 2870545, 3444654, 4592872, 5741090, 6889308, 8611635, 11482180, 13778616, 17223270, 22964360, 34446540, 68893080]

約数ペア:

[(1, 68893080), (2, 34446540), (3, 22964360), (4, 17223270), (5, 13778616), (6, 11482180), (8, 8611635), (10, 6889308), (12, 5741090), (15, 4592872), (20, 3444654), (24, 2870545), (30, 2296436), (40, 1722327), (60, 1148218), (120, 574109)]