8842160

素因数分解:

$2^4\times 5^1\times {\mathrm{110527}}^1$

素因数の和:110540

約数の個数: 20

約数和(自身を含む): 20558208

約数和(自身を除く): 11716048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 110527, 221054, 442108, 552635, 884216, 1105270, 1768432, 2210540, 4421080, 8842160]

約数ペア:

[(1, 8842160), (2, 4421080), (4, 2210540), (5, 1768432), (8, 1105270), (10, 884216), (16, 552635), (20, 442108), (40, 221054), (80, 110527)]