944000

素因数分解:

$2^7\times 5^3\times {\mathrm{59}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 2386800

約数和(自身を除く): 1442800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 125, 128, 160, 200, 236, 250, 295, 320, 400, 472, 500, 590, 640, 800, 944, 1000, 1180, 1475, 1600, 1888, 2000, 2360, 2950, 3200, 3776, 4000, 4720, 5900, 7375, 7552, 8000, 9440, 11800, 14750, 16000, 18880, 23600, 29500, 37760, 47200, 59000, 94400, 118000, 188800, 236000, 472000, 944000]

約数ペア:

[(1, 944000), (2, 472000), (4, 236000), (5, 188800), (8, 118000), (10, 94400), (16, 59000), (20, 47200), (25, 37760), (32, 29500), (40, 23600), (50, 18880), (59, 16000), (64, 14750), (80, 11800), (100, 9440), (118, 8000), (125, 7552), (128, 7375), (160, 5900), (200, 4720), (236, 4000), (250, 3776), (295, 3200), (320, 2950), (400, 2360), (472, 2000), (500, 1888), (590, 1600), (640, 1475), (800, 1180), (944, 1000)]