5341040

素因数分解:

$2^4\times 5^1\times {\mathrm{66763}}^1$

素因数の和:66776

約数の個数: 20

約数和(自身を含む): 12418104

約数和(自身を除く): 7077064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 66763, 133526, 267052, 333815, 534104, 667630, 1068208, 1335260, 2670520, 5341040]

約数ペア:

[(1, 5341040), (2, 2670520), (4, 1335260), (5, 1068208), (8, 667630), (10, 534104), (16, 333815), (20, 267052), (40, 133526), (80, 66763)]