197112120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1642601}}^1$

素因数の和:1642615

約数の個数: 32

約数和(自身を含む): 591336720

約数和(自身を除く): 394224600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1642601, 3285202, 4927803, 6570404, 8213005, 9855606, 13140808, 16426010, 19711212, 24639015, 32852020, 39422424, 49278030, 65704040, 98556060, 197112120]

約数ペア:

[(1, 197112120), (2, 98556060), (3, 65704040), (4, 49278030), (5, 39422424), (6, 32852020), (8, 24639015), (10, 19711212), (12, 16426010), (15, 13140808), (20, 9855606), (24, 8213005), (30, 6570404), (40, 4927803), (60, 3285202), (120, 1642601)]