28308160

素因数分解:

$2^6\times 5^1\times {\mathrm{88463}}^1$

素因数の和:88480

約数の個数: 28

約数和(自身を含む): 67409568

約数和(自身を除く): 39101408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 88463, 176926, 353852, 442315, 707704, 884630, 1415408, 1769260, 2830816, 3538520, 5661632, 7077040, 14154080, 28308160]

約数ペア:

[(1, 28308160), (2, 14154080), (4, 7077040), (5, 5661632), (8, 3538520), (10, 2830816), (16, 1769260), (20, 1415408), (32, 884630), (40, 707704), (64, 442315), (80, 353852), (160, 176926), (320, 88463)]