117210680

素因数分解:

$2^3\times 5^1\times {\mathrm{2930267}}^1$

素因数の和:2930278

約数の個数: 16

約数和(自身を含む): 263724120

約数和(自身を除く): 146513440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2930267, 5860534, 11721068, 14651335, 23442136, 29302670, 58605340, 117210680]

約数ペア:

[(1, 117210680), (2, 58605340), (4, 29302670), (5, 23442136), (8, 14651335), (10, 11721068), (20, 5860534), (40, 2930267)]