67943280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283097}}^1$

素因数の和:283113

約数の個数: 40

約数和(自身を含む): 210624912

約数和(自身を除く): 142681632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283097, 566194, 849291, 1132388, 1415485, 1698582, 2264776, 2830970, 3397164, 4246455, 4529552, 5661940, 6794328, 8492910, 11323880, 13588656, 16985820, 22647760, 33971640, 67943280]

約数ペア:

[(1, 67943280), (2, 33971640), (3, 22647760), (4, 16985820), (5, 13588656), (6, 11323880), (8, 8492910), (10, 6794328), (12, 5661940), (15, 4529552), (16, 4246455), (20, 3397164), (24, 2830970), (30, 2264776), (40, 1698582), (48, 1415485), (60, 1132388), (80, 849291), (120, 566194), (240, 283097)]