48048640

素因数分解:

$2^9\times 5^1\times {\mathrm{137}}^2$

素因数の和:297

約数の個数: 60

約数和(自身を含む): 116051166

約数和(自身を除く): 68002526

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 512, 548, 640, 685, 1096, 1280, 1370, 2192, 2560, 2740, 4384, 5480, 8768, 10960, 17536, 18769, 21920, 35072, 37538, 43840, 70144, 75076, 87680, 93845, 150152, 175360, 187690, 300304, 350720, 375380, 600608, 750760, 1201216, 1501520, 2402432, 3003040, 4804864, 6006080, 9609728, 12012160, 24024320, 48048640]

約数ペア:

[(1, 48048640), (2, 24024320), (4, 12012160), (5, 9609728), (8, 6006080), (10, 4804864), (16, 3003040), (20, 2402432), (32, 1501520), (40, 1201216), (64, 750760), (80, 600608), (128, 375380), (137, 350720), (160, 300304), (256, 187690), (274, 175360), (320, 150152), (512, 93845), (548, 87680), (640, 75076), (685, 70144), (1096, 43840), (1280, 37538), (1370, 35072), (2192, 21920), (2560, 18769), (2740, 17536), (4384, 10960), (5480, 8768)]