1207176540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20119609}}^1$

素因数の和:20119621

約数の個数: 24

約数和(自身を含む): 3380094480

約数和(自身を除く): 2172917940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20119609, 40239218, 60358827, 80478436, 100598045, 120717654, 201196090, 241435308, 301794135, 402392180, 603588270, 1207176540]

約数ペア:

[(1, 1207176540), (2, 603588270), (3, 402392180), (4, 301794135), (5, 241435308), (6, 201196090), (10, 120717654), (12, 100598045), (15, 80478436), (20, 60358827), (30, 40239218), (60, 20119609)]