9729120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20269}}^1$

素因数の和:20287

約数の個数: 48

約数和(自身を含む): 30648240

約数和(自身を除く): 20919120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 20269, 40538, 60807, 81076, 101345, 121614, 162152, 202690, 243228, 304035, 324304, 405380, 486456, 608070, 648608, 810760, 972912, 1216140, 1621520, 1945824, 2432280, 3243040, 4864560, 9729120]

約数ペア:

[(1, 9729120), (2, 4864560), (3, 3243040), (4, 2432280), (5, 1945824), (6, 1621520), (8, 1216140), (10, 972912), (12, 810760), (15, 648608), (16, 608070), (20, 486456), (24, 405380), (30, 324304), (32, 304035), (40, 243228), (48, 202690), (60, 162152), (80, 121614), (96, 101345), (120, 81076), (160, 60807), (240, 40538), (480, 20269)]