40882020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{681367}}^1$

素因数の和:681379

約数の個数: 24

約数和(自身を含む): 114469824

約数和(自身を除く): 73587804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 681367, 1362734, 2044101, 2725468, 3406835, 4088202, 6813670, 8176404, 10220505, 13627340, 20441010, 40882020]

約数ペア:

[(1, 40882020), (2, 20441010), (3, 13627340), (4, 10220505), (5, 8176404), (6, 6813670), (10, 4088202), (12, 3406835), (15, 2725468), (20, 2044101), (30, 1362734), (60, 681367)]