3760000

素因数分解:

$2^7\times 5^4\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 80

約数和(自身を含む): 9559440

約数和(自身を除く): 5799440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 128, 160, 188, 200, 235, 250, 320, 376, 400, 470, 500, 625, 640, 752, 800, 940, 1000, 1175, 1250, 1504, 1600, 1880, 2000, 2350, 2500, 3008, 3200, 3760, 4000, 4700, 5000, 5875, 6016, 7520, 8000, 9400, 10000, 11750, 15040, 16000, 18800, 20000, 23500, 29375, 30080, 37600, 40000, 47000, 58750, 75200, 80000, 94000, 117500, 150400, 188000, 235000, 376000, 470000, 752000, 940000, 1880000, 3760000]

約数ペア:

[(1, 3760000), (2, 1880000), (4, 940000), (5, 752000), (8, 470000), (10, 376000), (16, 235000), (20, 188000), (25, 150400), (32, 117500), (40, 94000), (47, 80000), (50, 75200), (64, 58750), (80, 47000), (94, 40000), (100, 37600), (125, 30080), (128, 29375), (160, 23500), (188, 20000), (200, 18800), (235, 16000), (250, 15040), (320, 11750), (376, 10000), (400, 9400), (470, 8000), (500, 7520), (625, 6016), (640, 5875), (752, 5000), (800, 4700), (940, 4000), (1000, 3760), (1175, 3200), (1250, 3008), (1504, 2500), (1600, 2350), (1880, 2000)]