1072000

素因数分解:

$2^7\times 5^3\times {\mathrm{67}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 2705040

約数和(自身を除く): 1633040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 125, 128, 134, 160, 200, 250, 268, 320, 335, 400, 500, 536, 640, 670, 800, 1000, 1072, 1340, 1600, 1675, 2000, 2144, 2680, 3200, 3350, 4000, 4288, 5360, 6700, 8000, 8375, 8576, 10720, 13400, 16000, 16750, 21440, 26800, 33500, 42880, 53600, 67000, 107200, 134000, 214400, 268000, 536000, 1072000]

約数ペア:

[(1, 1072000), (2, 536000), (4, 268000), (5, 214400), (8, 134000), (10, 107200), (16, 67000), (20, 53600), (25, 42880), (32, 33500), (40, 26800), (50, 21440), (64, 16750), (67, 16000), (80, 13400), (100, 10720), (125, 8576), (128, 8375), (134, 8000), (160, 6700), (200, 5360), (250, 4288), (268, 4000), (320, 3350), (335, 3200), (400, 2680), (500, 2144), (536, 2000), (640, 1675), (670, 1600), (800, 1340), (1000, 1072)]