115775180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{44189}}^1$

素因数の和:44329

約数の個数: 24

約数和(自身を含む): 244989360

約数和(自身を除く): 129214180

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 44189, 88378, 176756, 220945, 441890, 883780, 5788759, 11577518, 23155036, 28943795, 57887590, 115775180]

約数ペア:

[(1, 115775180), (2, 57887590), (4, 28943795), (5, 23155036), (10, 11577518), (20, 5788759), (131, 883780), (262, 441890), (524, 220945), (655, 176756), (1310, 88378), (2620, 44189)]