104868560

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12251}}^1$

素因数の和:12371

約数の個数: 40

約数和(自身を含む): 246118176

約数和(自身を除く): 141249616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 12251, 24502, 49004, 61255, 98008, 122510, 196016, 245020, 490040, 980080, 1310857, 2621714, 5243428, 6554285, 10486856, 13108570, 20973712, 26217140, 52434280, 104868560]

約数ペア:

[(1, 104868560), (2, 52434280), (4, 26217140), (5, 20973712), (8, 13108570), (10, 10486856), (16, 6554285), (20, 5243428), (40, 2621714), (80, 1310857), (107, 980080), (214, 490040), (428, 245020), (535, 196016), (856, 122510), (1070, 98008), (1712, 61255), (2140, 49004), (4280, 24502), (8560, 12251)]