77022480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{320927}}^1$

素因数の和:320943

約数の個数: 40

約数和(自身を含む): 238770432

約数和(自身を除く): 161747952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 320927, 641854, 962781, 1283708, 1604635, 1925562, 2567416, 3209270, 3851124, 4813905, 5134832, 6418540, 7702248, 9627810, 12837080, 15404496, 19255620, 25674160, 38511240, 77022480]

約数ペア:

[(1, 77022480), (2, 38511240), (3, 25674160), (4, 19255620), (5, 15404496), (6, 12837080), (8, 9627810), (10, 7702248), (12, 6418540), (15, 5134832), (16, 4813905), (20, 3851124), (24, 3209270), (30, 2567416), (40, 1925562), (48, 1604635), (60, 1283708), (80, 962781), (120, 641854), (240, 320927)]