5266160

素因数分解:

$2^4\times 5^1\times {\mathrm{65827}}^1$

素因数の和:65840

約数の個数: 20

約数和(自身を含む): 12244008

約数和(自身を除く): 6977848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 65827, 131654, 263308, 329135, 526616, 658270, 1053232, 1316540, 2633080, 5266160]

約数ペア:

[(1, 5266160), (2, 2633080), (4, 1316540), (5, 1053232), (8, 658270), (10, 526616), (16, 329135), (20, 263308), (40, 131654), (80, 65827)]