249793080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2081609}}^1$

素因数の和:2081623

約数の個数: 32

約数和(自身を含む): 749379600

約数和(自身を除く): 499586520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2081609, 4163218, 6244827, 8326436, 10408045, 12489654, 16652872, 20816090, 24979308, 31224135, 41632180, 49958616, 62448270, 83264360, 124896540, 249793080]

約数ペア:

[(1, 249793080), (2, 124896540), (3, 83264360), (4, 62448270), (5, 49958616), (6, 41632180), (8, 31224135), (10, 24979308), (12, 20816090), (15, 16652872), (20, 12489654), (24, 10408045), (30, 8326436), (40, 6244827), (60, 4163218), (120, 2081609)]