12792619040

素因数分解:

$2^5\times 5^1\times {\mathrm{79953869}}^1$

素因数の和:79953884

約数の個数: 24

約数和(自身を含む): 30222562860

約数和(自身を除く): 17429943820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 79953869, 159907738, 319815476, 399769345, 639630952, 799538690, 1279261904, 1599077380, 2558523808, 3198154760, 6396309520, 12792619040]

約数ペア:

[(1, 12792619040), (2, 6396309520), (4, 3198154760), (5, 2558523808), (8, 1599077380), (10, 1279261904), (16, 799538690), (20, 639630952), (32, 399769345), (40, 319815476), (80, 159907738), (160, 79953869)]