9258160

素因数分解:

$2^4\times 5^1\times {\mathrm{115727}}^1$

素因数の和:115740

約数の個数: 20

約数和(自身を含む): 21525408

約数和(自身を除く): 12267248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115727, 231454, 462908, 578635, 925816, 1157270, 1851632, 2314540, 4629080, 9258160]

約数ペア:

[(1, 9258160), (2, 4629080), (4, 2314540), (5, 1851632), (8, 1157270), (10, 925816), (16, 578635), (20, 462908), (40, 231454), (80, 115727)]