115607560

素因数分解:

$2^3\times 5^1\times {\mathrm{2890189}}^1$

素因数の和:2890200

約数の個数: 16

約数和(自身を含む): 260117100

約数和(自身を除く): 144509540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2890189, 5780378, 11560756, 14450945, 23121512, 28901890, 57803780, 115607560]

約数ペア:

[(1, 115607560), (2, 57803780), (4, 28901890), (5, 23121512), (8, 14450945), (10, 11560756), (20, 5780378), (40, 2890189)]