1323200

素因数分解:

$2^6\times 5^2\times {\mathrm{827}}^1$

素因数の和:849

約数の個数: 42

約数和(自身を含む): 3259836

約数和(自身を除く): 1936636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 827, 1600, 1654, 3308, 4135, 6616, 8270, 13232, 16540, 20675, 26464, 33080, 41350, 52928, 66160, 82700, 132320, 165400, 264640, 330800, 661600, 1323200]

約数ペア:

[(1, 1323200), (2, 661600), (4, 330800), (5, 264640), (8, 165400), (10, 132320), (16, 82700), (20, 66160), (25, 52928), (32, 41350), (40, 33080), (50, 26464), (64, 20675), (80, 16540), (100, 13232), (160, 8270), (200, 6616), (320, 4135), (400, 3308), (800, 1654), (827, 1600)]