19125652440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159380437}}^1$

素因数の和:159380451

約数の個数: 32

約数和(自身を含む): 57376957680

約数和(自身を除く): 38251305240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159380437, 318760874, 478141311, 637521748, 796902185, 956282622, 1275043496, 1593804370, 1912565244, 2390706555, 3187608740, 3825130488, 4781413110, 6375217480, 9562826220, 19125652440]

約数ペア:

[(1, 19125652440), (2, 9562826220), (3, 6375217480), (4, 4781413110), (5, 3825130488), (6, 3187608740), (8, 2390706555), (10, 1912565244), (12, 1593804370), (15, 1275043496), (20, 956282622), (24, 796902185), (30, 637521748), (40, 478141311), (60, 318760874), (120, 159380437)]