1154960

素因数分解:

$2^4\times 5^1\times {\mathrm{14437}}^1$

素因数の和:14450

約数の個数: 20

約数和(自身を含む): 2685468

約数和(自身を除く): 1530508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14437, 28874, 57748, 72185, 115496, 144370, 230992, 288740, 577480, 1154960]

約数ペア:

[(1, 1154960), (2, 577480), (4, 288740), (5, 230992), (8, 144370), (10, 115496), (16, 72185), (20, 57748), (40, 28874), (80, 14437)]