5557638080

素因数分解:

$2^6\times 5^1\times {\mathrm{17367619}}^1$

素因数の和:17367636

約数の個数: 28

約数和(自身を含む): 13234126440

約数和(自身を除く): 7676488360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 17367619, 34735238, 69470476, 86838095, 138940952, 173676190, 277881904, 347352380, 555763808, 694704760, 1111527616, 1389409520, 2778819040, 5557638080]

約数ペア:

[(1, 5557638080), (2, 2778819040), (4, 1389409520), (5, 1111527616), (8, 694704760), (10, 555763808), (16, 347352380), (20, 277881904), (32, 173676190), (40, 138940952), (64, 86838095), (80, 69470476), (160, 34735238), (320, 17367619)]