52160

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1$

素因数の和:180

約数の個数: 28

約数和(自身を含む): 124968

約数和(自身を除く): 72808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 26080, 52160]

約数ペア:

[(1, 52160), (2, 26080), (4, 13040), (5, 10432), (8, 6520), (10, 5216), (16, 3260), (20, 2608), (32, 1630), (40, 1304), (64, 815), (80, 652), (160, 326), (163, 320)]