77338720

素因数分解:

$2^5\times 5^1\times {\mathrm{483367}}^1$

素因数の和:483382

約数の個数: 24

約数和(自身を含む): 182713104

約数和(自身を除く): 105374384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 483367, 966734, 1933468, 2416835, 3866936, 4833670, 7733872, 9667340, 15467744, 19334680, 38669360, 77338720]

約数ペア:

[(1, 77338720), (2, 38669360), (4, 19334680), (5, 15467744), (8, 9667340), (10, 7733872), (16, 4833670), (20, 3866936), (32, 2416835), (40, 1933468), (80, 966734), (160, 483367)]