115744180

素因数分解:

$2^2\times 5^1\times {\mathrm{5787209}}^1$

素因数の和:5787218

約数の個数: 12

約数和(自身を含む): 243062820

約数和(自身を除く): 127318640

約数列:

[1, 2, 4, 5, 10, 20, 5787209, 11574418, 23148836, 28936045, 57872090, 115744180]

約数ペア:

[(1, 115744180), (2, 57872090), (4, 28936045), (5, 23148836), (10, 11574418), (20, 5787209)]