97303280

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1637}}^1$

素因数の和:2393

約数の個数: 40

約数和(自身を含む): 226672992

約数和(自身を除く): 129369712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 1486, 1637, 2972, 3274, 3715, 5944, 6548, 7430, 8185, 11888, 13096, 14860, 16370, 26192, 29720, 32740, 59440, 65480, 130960, 1216291, 2432582, 4865164, 6081455, 9730328, 12162910, 19460656, 24325820, 48651640, 97303280]

約数ペア:

[(1, 97303280), (2, 48651640), (4, 24325820), (5, 19460656), (8, 12162910), (10, 9730328), (16, 6081455), (20, 4865164), (40, 2432582), (80, 1216291), (743, 130960), (1486, 65480), (1637, 59440), (2972, 32740), (3274, 29720), (3715, 26192), (5944, 16370), (6548, 14860), (7430, 13096), (8185, 11888)]