80584440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{671537}}^1$

素因数の和:671551

約数の個数: 32

約数和(自身を含む): 241753680

約数和(自身を除く): 161169240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 671537, 1343074, 2014611, 2686148, 3357685, 4029222, 5372296, 6715370, 8058444, 10073055, 13430740, 16116888, 20146110, 26861480, 40292220, 80584440]

約数ペア:

[(1, 80584440), (2, 40292220), (3, 26861480), (4, 20146110), (5, 16116888), (6, 13430740), (8, 10073055), (10, 8058444), (12, 6715370), (15, 5372296), (20, 4029222), (24, 3357685), (30, 2686148), (40, 2014611), (60, 1343074), (120, 671537)]