5007020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 10651200

約数和(自身を除く): 5644180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3169, 6338, 12676, 15845, 31690, 63380, 250351, 500702, 1001404, 1251755, 2503510, 5007020]

約数ペア:

[(1, 5007020), (2, 2503510), (4, 1251755), (5, 1001404), (10, 500702), (20, 250351), (79, 63380), (158, 31690), (316, 15845), (395, 12676), (790, 6338), (1580, 3169)]