5320954960

素因数分解:

$2^4\times 5^1\times {\mathrm{66511937}}^1$

素因数の和:66511950

約数の個数: 20

約数和(自身を含む): 12371220468

約数和(自身を除く): 7050265508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 66511937, 133023874, 266047748, 332559685, 532095496, 665119370, 1064190992, 1330238740, 2660477480, 5320954960]

約数ペア:

[(1, 5320954960), (2, 2660477480), (4, 1330238740), (5, 1064190992), (8, 665119370), (10, 532095496), (16, 332559685), (20, 266047748), (40, 133023874), (80, 66511937)]