8148160

素因数分解:

$2^6\times 5^1\times {\mathrm{25463}}^1$

素因数の和:25480

約数の個数: 28

約数和(自身を含む): 19403568

約数和(自身を除く): 11255408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25463, 50926, 101852, 127315, 203704, 254630, 407408, 509260, 814816, 1018520, 1629632, 2037040, 4074080, 8148160]

約数ペア:

[(1, 8148160), (2, 4074080), (4, 2037040), (5, 1629632), (8, 1018520), (10, 814816), (16, 509260), (20, 407408), (32, 254630), (40, 203704), (64, 127315), (80, 101852), (160, 50926), (320, 25463)]