320059056

素因数分解:

$2^4\times 3^1\times {\mathrm{6667897}}^1$

素因数の和:6667908

約数の個数: 20

約数和(自身を含む): 826819352

約数和(自身を除く): 506760296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6667897, 13335794, 20003691, 26671588, 40007382, 53343176, 80014764, 106686352, 160029528, 320059056]

約数ペア:

[(1, 320059056), (2, 160029528), (3, 106686352), (4, 80014764), (6, 53343176), (8, 40007382), (12, 26671588), (16, 20003691), (24, 13335794), (48, 6667897)]