1223053120

素因数分解:

$2^6\times 5^1\times {\mathrm{3822041}}^1$

素因数の和:3822058

約数の個数: 28

約数和(自身を含む): 2912396004

約数和(自身を除く): 1689342884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3822041, 7644082, 15288164, 19110205, 30576328, 38220410, 61152656, 76440820, 122305312, 152881640, 244610624, 305763280, 611526560, 1223053120]

約数ペア:

[(1, 1223053120), (2, 611526560), (4, 305763280), (5, 244610624), (8, 152881640), (10, 122305312), (16, 76440820), (20, 61152656), (32, 38220410), (40, 30576328), (64, 19110205), (80, 15288164), (160, 7644082), (320, 3822041)]