84674560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{8269}}^1$

素因数の和:8296

約数の個数: 48

約数和(自身を含む): 203193900

約数和(自身を除く): 118519340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 8269, 10240, 16538, 33076, 41345, 66152, 82690, 132304, 165380, 264608, 330760, 529216, 661520, 1058432, 1323040, 2116864, 2646080, 4233728, 5292160, 8467456, 10584320, 16934912, 21168640, 42337280, 84674560]

約数ペア:

[(1, 84674560), (2, 42337280), (4, 21168640), (5, 16934912), (8, 10584320), (10, 8467456), (16, 5292160), (20, 4233728), (32, 2646080), (40, 2116864), (64, 1323040), (80, 1058432), (128, 661520), (160, 529216), (256, 330760), (320, 264608), (512, 165380), (640, 132304), (1024, 82690), (1280, 66152), (2048, 41345), (2560, 33076), (5120, 16538), (8269, 10240)]