766729280

素因数分解:

$2^6\times 5^1\times {\mathrm{2396029}}^1$

素因数の和:2396046

約数の個数: 28

約数和(自身を含む): 1825774860

約数和(自身を除く): 1059045580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2396029, 4792058, 9584116, 11980145, 19168232, 23960290, 38336464, 47920580, 76672928, 95841160, 153345856, 191682320, 383364640, 766729280]

約数ペア:

[(1, 766729280), (2, 383364640), (4, 191682320), (5, 153345856), (8, 95841160), (10, 76672928), (16, 47920580), (20, 38336464), (32, 23960290), (40, 19168232), (64, 11980145), (80, 9584116), (160, 4792058), (320, 2396029)]