67257480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560479}}^1$

素因数の和:560493

約数の個数: 32

約数和(自身を含む): 201772800

約数和(自身を除く): 134515320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560479, 1120958, 1681437, 2241916, 2802395, 3362874, 4483832, 5604790, 6725748, 8407185, 11209580, 13451496, 16814370, 22419160, 33628740, 67257480]

約数ペア:

[(1, 67257480), (2, 33628740), (3, 22419160), (4, 16814370), (5, 13451496), (6, 11209580), (8, 8407185), (10, 6725748), (12, 5604790), (15, 4483832), (20, 3362874), (24, 2802395), (30, 2241916), (40, 1681437), (60, 1120958), (120, 560479)]