3004000

素因数分解:

$2^5\times 5^3\times {\mathrm{751}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 7390656

約数和(自身を除く): 4386656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 751, 800, 1000, 1502, 2000, 3004, 3755, 4000, 6008, 7510, 12016, 15020, 18775, 24032, 30040, 37550, 60080, 75100, 93875, 120160, 150200, 187750, 300400, 375500, 600800, 751000, 1502000, 3004000]

約数ペア:

[(1, 3004000), (2, 1502000), (4, 751000), (5, 600800), (8, 375500), (10, 300400), (16, 187750), (20, 150200), (25, 120160), (32, 93875), (40, 75100), (50, 60080), (80, 37550), (100, 30040), (125, 24032), (160, 18775), (200, 15020), (250, 12016), (400, 7510), (500, 6008), (751, 4000), (800, 3755), (1000, 3004), (1502, 2000)]