353120

素因数分解:

$2^5\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2222

約数の個数: 24

約数和(自身を含む): 834624

約数和(自身を除く): 481504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2207, 4414, 8828, 11035, 17656, 22070, 35312, 44140, 70624, 88280, 176560, 353120]

約数ペア:

[(1, 353120), (2, 176560), (4, 88280), (5, 70624), (8, 44140), (10, 35312), (16, 22070), (20, 17656), (32, 11035), (40, 8828), (80, 4414), (160, 2207)]