210896040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1757467}}^1$

素因数の和:1757481

約数の個数: 32

約数和(自身を含む): 632688480

約数和(自身を除く): 421792440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1757467, 3514934, 5272401, 7029868, 8787335, 10544802, 14059736, 17574670, 21089604, 26362005, 35149340, 42179208, 52724010, 70298680, 105448020, 210896040]

約数ペア:

[(1, 210896040), (2, 105448020), (3, 70298680), (4, 52724010), (5, 42179208), (6, 35149340), (8, 26362005), (10, 21089604), (12, 17574670), (15, 14059736), (20, 10544802), (24, 8787335), (30, 7029868), (40, 5272401), (60, 3514934), (120, 1757467)]