2864320

素因数分解:

$2^6\times 5^1\times {\mathrm{8951}}^1$

素因数の和:8968

約数の個数: 28

約数和(自身を含む): 6821424

約数和(自身を除く): 3957104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8951, 17902, 35804, 44755, 71608, 89510, 143216, 179020, 286432, 358040, 572864, 716080, 1432160, 2864320]

約数ペア:

[(1, 2864320), (2, 1432160), (4, 716080), (5, 572864), (8, 358040), (10, 286432), (16, 179020), (20, 143216), (32, 89510), (40, 71608), (64, 44755), (80, 35804), (160, 17902), (320, 8951)]