5731760

素因数分解:

$2^4\times 5^1\times {\mathrm{71647}}^1$

素因数の和:71660

約数の個数: 20

約数和(自身を含む): 13326528

約数和(自身を除く): 7594768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71647, 143294, 286588, 358235, 573176, 716470, 1146352, 1432940, 2865880, 5731760]

約数ペア:

[(1, 5731760), (2, 2865880), (4, 1432940), (5, 1146352), (8, 716470), (10, 573176), (16, 358235), (20, 286588), (40, 143294), (80, 71647)]