75042120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{625351}}^1$

素因数の和:625365

約数の個数: 32

約数和(自身を含む): 225126720

約数和(自身を除く): 150084600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 625351, 1250702, 1876053, 2501404, 3126755, 3752106, 5002808, 6253510, 7504212, 9380265, 12507020, 15008424, 18760530, 25014040, 37521060, 75042120]

約数ペア:

[(1, 75042120), (2, 37521060), (3, 25014040), (4, 18760530), (5, 15008424), (6, 12507020), (8, 9380265), (10, 7504212), (12, 6253510), (15, 5002808), (20, 3752106), (24, 3126755), (30, 2501404), (40, 1876053), (60, 1250702), (120, 625351)]