23312320

素因数分解:

$2^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 55924704

約数和(自身を除く): 32612384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 263, 277, 320, 526, 554, 1052, 1108, 1315, 1385, 2104, 2216, 2630, 2770, 4208, 4432, 5260, 5540, 8416, 8864, 10520, 11080, 16832, 17728, 21040, 22160, 42080, 44320, 72851, 84160, 88640, 145702, 291404, 364255, 582808, 728510, 1165616, 1457020, 2331232, 2914040, 4662464, 5828080, 11656160, 23312320]

約数ペア:

[(1, 23312320), (2, 11656160), (4, 5828080), (5, 4662464), (8, 2914040), (10, 2331232), (16, 1457020), (20, 1165616), (32, 728510), (40, 582808), (64, 364255), (80, 291404), (160, 145702), (263, 88640), (277, 84160), (320, 72851), (526, 44320), (554, 42080), (1052, 22160), (1108, 21040), (1315, 17728), (1385, 16832), (2104, 11080), (2216, 10520), (2630, 8864), (2770, 8416), (4208, 5540), (4432, 5260)]