97885680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{407857}}^1$

素因数の和:407873

約数の個数: 40

約数和(自身を含む): 303446352

約数和(自身を除く): 205560672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 407857, 815714, 1223571, 1631428, 2039285, 2447142, 3262856, 4078570, 4894284, 6117855, 6525712, 8157140, 9788568, 12235710, 16314280, 19577136, 24471420, 32628560, 48942840, 97885680]

約数ペア:

[(1, 97885680), (2, 48942840), (3, 32628560), (4, 24471420), (5, 19577136), (6, 16314280), (8, 12235710), (10, 9788568), (12, 8157140), (15, 6525712), (16, 6117855), (20, 4894284), (24, 4078570), (30, 3262856), (40, 2447142), (48, 2039285), (60, 1631428), (80, 1223571), (120, 815714), (240, 407857)]