5608840

素因数分解:

$2^3\times 5^1\times {\mathrm{140221}}^1$

素因数の和:140232

約数の個数: 16

約数和(自身を含む): 12619980

約数和(自身を除く): 7011140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 140221, 280442, 560884, 701105, 1121768, 1402210, 2804420, 5608840]

約数ペア:

[(1, 5608840), (2, 2804420), (4, 1402210), (5, 1121768), (8, 701105), (10, 560884), (20, 280442), (40, 140221)]