8944160

素因数分解:

$2^5\times 5^1\times {\mathrm{55901}}^1$

素因数の和:55916

約数の個数: 24

約数和(自身を含む): 21130956

約数和(自身を除く): 12186796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 55901, 111802, 223604, 279505, 447208, 559010, 894416, 1118020, 1788832, 2236040, 4472080, 8944160]

約数ペア:

[(1, 8944160), (2, 4472080), (4, 2236040), (5, 1788832), (8, 1118020), (10, 894416), (16, 559010), (20, 447208), (32, 279505), (40, 223604), (80, 111802), (160, 55901)]