268957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2241311}}^1$

素因数の和:2241325

約数の個数: 32

約数和(自身を含む): 806872320

約数和(自身を除く): 537915000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2241311, 4482622, 6723933, 8965244, 11206555, 13447866, 17930488, 22413110, 26895732, 33619665, 44826220, 53791464, 67239330, 89652440, 134478660, 268957320]

約数ペア:

[(1, 268957320), (2, 134478660), (3, 89652440), (4, 67239330), (5, 53791464), (6, 44826220), (8, 33619665), (10, 26895732), (12, 22413110), (15, 17930488), (20, 13447866), (24, 11206555), (30, 8965244), (40, 6723933), (60, 4482622), (120, 2241311)]