55386960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230779}}^1$

素因数の和:230795

約数の個数: 40

約数和(自身を含む): 171700320

約数和(自身を除く): 116313360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230779, 461558, 692337, 923116, 1153895, 1384674, 1846232, 2307790, 2769348, 3461685, 3692464, 4615580, 5538696, 6923370, 9231160, 11077392, 13846740, 18462320, 27693480, 55386960]

約数ペア:

[(1, 55386960), (2, 27693480), (3, 18462320), (4, 13846740), (5, 11077392), (6, 9231160), (8, 6923370), (10, 5538696), (12, 4615580), (15, 3692464), (16, 3461685), (20, 2769348), (24, 2307790), (30, 1846232), (40, 1384674), (48, 1153895), (60, 923116), (80, 692337), (120, 461558), (240, 230779)]