105557880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{879649}}^1$

素因数の和:879663

約数の個数: 32

約数和(自身を含む): 316674000

約数和(自身を除く): 211116120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 879649, 1759298, 2638947, 3518596, 4398245, 5277894, 7037192, 8796490, 10555788, 13194735, 17592980, 21111576, 26389470, 35185960, 52778940, 105557880]

約数ペア:

[(1, 105557880), (2, 52778940), (3, 35185960), (4, 26389470), (5, 21111576), (6, 17592980), (8, 13194735), (10, 10555788), (12, 8796490), (15, 7037192), (20, 5277894), (24, 4398245), (30, 3518596), (40, 2638947), (60, 1759298), (120, 879649)]