67440013260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1124000221}}^1$

素因数の和:1124000233

約数の個数: 24

約数和(自身を含む): 188832037296

約数和(自身を除く): 121392024036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1124000221, 2248000442, 3372000663, 4496000884, 5620001105, 6744001326, 11240002210, 13488002652, 16860003315, 22480004420, 33720006630, 67440013260]

約数ペア:

[(1, 67440013260), (2, 33720006630), (3, 22480004420), (4, 16860003315), (5, 13488002652), (6, 11240002210), (10, 6744001326), (12, 5620001105), (15, 4496000884), (20, 3372000663), (30, 2248000442), (60, 1124000221)]