56560180

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5807}}^1$

素因数の和:6303

約数の個数: 24

約数和(自身を含む): 119040768

約数和(自身を除く): 62480588

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 5807, 9740, 11614, 23228, 29035, 58070, 116140, 2828009, 5656018, 11312036, 14140045, 28280090, 56560180]

約数ペア:

[(1, 56560180), (2, 28280090), (4, 14140045), (5, 11312036), (10, 5656018), (20, 2828009), (487, 116140), (974, 58070), (1948, 29035), (2435, 23228), (4870, 11614), (5807, 9740)]