4073120

素因数分解:

$2^5\times 5^1\times {\mathrm{25457}}^1$

素因数の和:25472

約数の個数: 24

約数和(自身を含む): 9623124

約数和(自身を除く): 5550004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25457, 50914, 101828, 127285, 203656, 254570, 407312, 509140, 814624, 1018280, 2036560, 4073120]

約数ペア:

[(1, 4073120), (2, 2036560), (4, 1018280), (5, 814624), (8, 509140), (10, 407312), (16, 254570), (20, 203656), (32, 127285), (40, 101828), (80, 50914), (160, 25457)]