4009120

素因数分解:

$2^5\times 5^1\times {\mathrm{25057}}^1$

素因数の和:25072

約数の個数: 24

約数和(自身を含む): 9471924

約数和(自身を除く): 5462804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25057, 50114, 100228, 125285, 200456, 250570, 400912, 501140, 801824, 1002280, 2004560, 4009120]

約数ペア:

[(1, 4009120), (2, 2004560), (4, 1002280), (5, 801824), (8, 501140), (10, 400912), (16, 250570), (20, 200456), (32, 125285), (40, 100228), (80, 50114), (160, 25057)]