3296000

素因数分解:

$2^8\times 5^3\times {\mathrm{103}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 8290464

約数和(自身を除く): 4994464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 125, 128, 160, 200, 206, 250, 256, 320, 400, 412, 500, 515, 640, 800, 824, 1000, 1030, 1280, 1600, 1648, 2000, 2060, 2575, 3200, 3296, 4000, 4120, 5150, 6400, 6592, 8000, 8240, 10300, 12875, 13184, 16000, 16480, 20600, 25750, 26368, 32000, 32960, 41200, 51500, 65920, 82400, 103000, 131840, 164800, 206000, 329600, 412000, 659200, 824000, 1648000, 3296000]

約数ペア:

[(1, 3296000), (2, 1648000), (4, 824000), (5, 659200), (8, 412000), (10, 329600), (16, 206000), (20, 164800), (25, 131840), (32, 103000), (40, 82400), (50, 65920), (64, 51500), (80, 41200), (100, 32960), (103, 32000), (125, 26368), (128, 25750), (160, 20600), (200, 16480), (206, 16000), (250, 13184), (256, 12875), (320, 10300), (400, 8240), (412, 8000), (500, 6592), (515, 6400), (640, 5150), (800, 4120), (824, 4000), (1000, 3296), (1030, 3200), (1280, 2575), (1600, 2060), (1648, 2000)]