1825240

素因数分解:

$2^3\times 5^1\times {\mathrm{45631}}^1$

素因数の和:45642

約数の個数: 16

約数和(自身を含む): 4106880

約数和(自身を除く): 2281640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 45631, 91262, 182524, 228155, 365048, 456310, 912620, 1825240]

約数ペア:

[(1, 1825240), (2, 912620), (4, 456310), (5, 365048), (8, 228155), (10, 182524), (20, 91262), (40, 45631)]