76792440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{639937}}^1$

素因数の和:639951

約数の個数: 32

約数和(自身を含む): 230377680

約数和(自身を除く): 153585240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 639937, 1279874, 1919811, 2559748, 3199685, 3839622, 5119496, 6399370, 7679244, 9599055, 12798740, 15358488, 19198110, 25597480, 38396220, 76792440]

約数ペア:

[(1, 76792440), (2, 38396220), (3, 25597480), (4, 19198110), (5, 15358488), (6, 12798740), (8, 9599055), (10, 7679244), (12, 6399370), (15, 5119496), (20, 3839622), (24, 3199685), (30, 2559748), (40, 1919811), (60, 1279874), (120, 639937)]