9450160

素因数分解:

$2^4\times 5^1\times {\mathrm{118127}}^1$

素因数の和:118140

約数の個数: 20

約数和(自身を含む): 21971808

約数和(自身を除く): 12521648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 118127, 236254, 472508, 590635, 945016, 1181270, 1890032, 2362540, 4725080, 9450160]

約数ペア:

[(1, 9450160), (2, 4725080), (4, 2362540), (5, 1890032), (8, 1181270), (10, 945016), (16, 590635), (20, 472508), (40, 236254), (80, 118127)]