55567360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10853}}^1$

素因数の和:10878

約数の個数: 44

約数和(自身を含む): 133308828

約数和(自身を除く): 77741468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 10853, 21706, 43412, 54265, 86824, 108530, 173648, 217060, 347296, 434120, 694592, 868240, 1389184, 1736480, 2778368, 3472960, 5556736, 6945920, 11113472, 13891840, 27783680, 55567360]

約数ペア:

[(1, 55567360), (2, 27783680), (4, 13891840), (5, 11113472), (8, 6945920), (10, 5556736), (16, 3472960), (20, 2778368), (32, 1736480), (40, 1389184), (64, 868240), (80, 694592), (128, 434120), (160, 347296), (256, 217060), (320, 173648), (512, 108530), (640, 86824), (1024, 54265), (1280, 43412), (2560, 21706), (5120, 10853)]