18522120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{154351}}^1$

素因数の和:154365

約数の個数: 32

約数和(自身を含む): 55566720

約数和(自身を除く): 37044600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 154351, 308702, 463053, 617404, 771755, 926106, 1234808, 1543510, 1852212, 2315265, 3087020, 3704424, 4630530, 6174040, 9261060, 18522120]

約数ペア:

[(1, 18522120), (2, 9261060), (3, 6174040), (4, 4630530), (5, 3704424), (6, 3087020), (8, 2315265), (10, 1852212), (12, 1543510), (15, 1234808), (20, 926106), (24, 771755), (30, 617404), (40, 463053), (60, 308702), (120, 154351)]