5821120

素因数分解:

$2^6\times 5^1\times {\mathrm{18191}}^1$

素因数の和:18208

約数の個数: 28

約数和(自身を含む): 13862304

約数和(自身を除く): 8041184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 18191, 36382, 72764, 90955, 145528, 181910, 291056, 363820, 582112, 727640, 1164224, 1455280, 2910560, 5821120]

約数ペア:

[(1, 5821120), (2, 2910560), (4, 1455280), (5, 1164224), (8, 727640), (10, 582112), (16, 363820), (20, 291056), (32, 181910), (40, 145528), (64, 90955), (80, 72764), (160, 36382), (320, 18191)]