852160

素因数分解:

$2^6\times 5^1\times {\mathrm{2663}}^1$

素因数の和:2680

約数の個数: 28

約数和(自身を含む): 2029968

約数和(自身を除く): 1177808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2663, 5326, 10652, 13315, 21304, 26630, 42608, 53260, 85216, 106520, 170432, 213040, 426080, 852160]

約数ペア:

[(1, 852160), (2, 426080), (4, 213040), (5, 170432), (8, 106520), (10, 85216), (16, 53260), (20, 42608), (32, 26630), (40, 21304), (64, 13315), (80, 10652), (160, 5326), (320, 2663)]