116401640

素因数分解:

$2^3\times 5^1\times {\mathrm{2910041}}^1$

素因数の和:2910052

約数の個数: 16

約数和(自身を含む): 261903780

約数和(自身を除く): 145502140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2910041, 5820082, 11640164, 14550205, 23280328, 29100410, 58200820, 116401640]

約数ペア:

[(1, 116401640), (2, 58200820), (4, 29100410), (5, 23280328), (8, 14550205), (10, 11640164), (20, 5820082), (40, 2910041)]