120327040

素因数分解:

$2^7\times 5^1\times {\mathrm{188011}}^1$

素因数の和:188030

約数の個数: 32

約数和(自身を含む): 287658360

約数和(自身を除く): 167331320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 188011, 376022, 752044, 940055, 1504088, 1880110, 3008176, 3760220, 6016352, 7520440, 12032704, 15040880, 24065408, 30081760, 60163520, 120327040]

約数ペア:

[(1, 120327040), (2, 60163520), (4, 30081760), (5, 24065408), (8, 15040880), (10, 12032704), (16, 7520440), (20, 6016352), (32, 3760220), (40, 3008176), (64, 1880110), (80, 1504088), (128, 940055), (160, 752044), (320, 376022), (640, 188011)]