210792160

素因数分解:

$2^5\times 5^1\times {\mathrm{1317451}}^1$

素因数の和:1317466

約数の個数: 24

約数和(自身を含む): 497996856

約数和(自身を除く): 287204696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1317451, 2634902, 5269804, 6587255, 10539608, 13174510, 21079216, 26349020, 42158432, 52698040, 105396080, 210792160]

約数ペア:

[(1, 210792160), (2, 105396080), (4, 52698040), (5, 42158432), (8, 26349020), (10, 21079216), (16, 13174510), (20, 10539608), (32, 6587255), (40, 5269804), (80, 2634902), (160, 1317451)]