105331040

素因数分解:

$2^5\times 5^1\times {\mathrm{658319}}^1$

素因数の和:658334

約数の個数: 24

約数和(自身を含む): 248844960

約数和(自身を除く): 143513920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 658319, 1316638, 2633276, 3291595, 5266552, 6583190, 10533104, 13166380, 21066208, 26332760, 52665520, 105331040]

約数ペア:

[(1, 105331040), (2, 52665520), (4, 26332760), (5, 21066208), (8, 13166380), (10, 10533104), (16, 6583190), (20, 5266552), (32, 3291595), (40, 2633276), (80, 1316638), (160, 658319)]