7137769280

素因数分解:

$2^6\times 5^1\times {\mathrm{22305529}}^1$

素因数の和:22305546

約数の個数: 28

約数和(自身を含む): 16996813860

約数和(自身を除く): 9859044580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 22305529, 44611058, 89222116, 111527645, 178444232, 223055290, 356888464, 446110580, 713776928, 892221160, 1427553856, 1784442320, 3568884640, 7137769280]

約数ペア:

[(1, 7137769280), (2, 3568884640), (4, 1784442320), (5, 1427553856), (8, 892221160), (10, 713776928), (16, 446110580), (20, 356888464), (32, 223055290), (40, 178444232), (64, 111527645), (80, 89222116), (160, 44611058), (320, 22305529)]