5523200

素因数分解:

$2^8\times 5^2\times {\mathrm{863}}^1$

素因数の和:889

約数の個数: 54

約数和(自身を含む): 13686624

約数和(自身を除く): 8163424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 863, 1280, 1600, 1726, 3200, 3452, 4315, 6400, 6904, 8630, 13808, 17260, 21575, 27616, 34520, 43150, 55232, 69040, 86300, 110464, 138080, 172600, 220928, 276160, 345200, 552320, 690400, 1104640, 1380800, 2761600, 5523200]

約数ペア:

[(1, 5523200), (2, 2761600), (4, 1380800), (5, 1104640), (8, 690400), (10, 552320), (16, 345200), (20, 276160), (25, 220928), (32, 172600), (40, 138080), (50, 110464), (64, 86300), (80, 69040), (100, 55232), (128, 43150), (160, 34520), (200, 27616), (256, 21575), (320, 17260), (400, 13808), (640, 8630), (800, 6904), (863, 6400), (1280, 4315), (1600, 3452), (1726, 3200)]