54251432320

素因数分解:

$2^7\times 5^1\times {\mathrm{84767863}}^1$

素因数の和:84767882

約数の個数: 32

約数和(自身を含む): 129694831920

約数和(自身を除く): 75443399600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 84767863, 169535726, 339071452, 423839315, 678142904, 847678630, 1356285808, 1695357260, 2712571616, 3390714520, 5425143232, 6781429040, 10850286464, 13562858080, 27125716160, 54251432320]

約数ペア:

[(1, 54251432320), (2, 27125716160), (4, 13562858080), (5, 10850286464), (8, 6781429040), (10, 5425143232), (16, 3390714520), (20, 2712571616), (32, 1695357260), (40, 1356285808), (64, 847678630), (80, 678142904), (128, 423839315), (160, 339071452), (320, 169535726), (640, 84767863)]