8473120

素因数分解:

$2^5\times 5^1\times {\mathrm{52957}}^1$

素因数の和:52972

約数の個数: 24

約数和(自身を含む): 20018124

約数和(自身を除く): 11545004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 52957, 105914, 211828, 264785, 423656, 529570, 847312, 1059140, 1694624, 2118280, 4236560, 8473120]

約数ペア:

[(1, 8473120), (2, 4236560), (4, 2118280), (5, 1694624), (8, 1059140), (10, 847312), (16, 529570), (20, 423656), (32, 264785), (40, 211828), (80, 105914), (160, 52957)]