9272080

素因数分解:

$2^4\times 5^1\times {\mathrm{115901}}^1$

素因数の和:115914

約数の個数: 20

約数和(自身を含む): 21557772

約数和(自身を除く): 12285692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115901, 231802, 463604, 579505, 927208, 1159010, 1854416, 2318020, 4636040, 9272080]

約数ペア:

[(1, 9272080), (2, 4636040), (4, 2318020), (5, 1854416), (8, 1159010), (10, 927208), (16, 579505), (20, 463604), (40, 231802), (80, 115901)]