328449120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{684269}}^1$

素因数の和:684287

約数の個数: 48

約数和(自身を含む): 1034616240

約数和(自身を除く): 706167120

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, 684269, 1368538, 2052807, 2737076, 3421345, 4105614, 5474152, 6842690, 8211228, 10264035, 10948304, 13685380, 16422456, 20528070, 21896608, 27370760, 32844912, 41056140, 54741520, 65689824, 82112280, 109483040, 164224560, 328449120]

約数ペア:

[(1, 328449120), (2, 164224560), (3, 109483040), (4, 82112280), (5, 65689824), (6, 54741520), (8, 41056140), (10, 32844912), (12, 27370760), (15, 21896608), (16, 20528070), (20, 16422456), (24, 13685380), (30, 10948304), (32, 10264035), (40, 8211228), (48, 6842690), (60, 5474152), (80, 4105614), (96, 3421345), (120, 2737076), (160, 2052807), (240, 1368538), (480, 684269)]