10530160

素因数分解:

$2^4\times 5^1\times {\mathrm{131627}}^1$

素因数の和:131640

約数の個数: 20

約数和(自身を含む): 24482808

約数和(自身を除く): 13952648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131627, 263254, 526508, 658135, 1053016, 1316270, 2106032, 2632540, 5265080, 10530160]

約数ペア:

[(1, 10530160), (2, 5265080), (4, 2632540), (5, 2106032), (8, 1316270), (10, 1053016), (16, 658135), (20, 526508), (40, 263254), (80, 131627)]