3088000

素因数分解:

$2^7\times 5^3\times {\mathrm{193}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 7717320

約数和(自身を除く): 4629320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 193, 200, 250, 320, 386, 400, 500, 640, 772, 800, 965, 1000, 1544, 1600, 1930, 2000, 3088, 3200, 3860, 4000, 4825, 6176, 7720, 8000, 9650, 12352, 15440, 16000, 19300, 24125, 24704, 30880, 38600, 48250, 61760, 77200, 96500, 123520, 154400, 193000, 308800, 386000, 617600, 772000, 1544000, 3088000]

約数ペア:

[(1, 3088000), (2, 1544000), (4, 772000), (5, 617600), (8, 386000), (10, 308800), (16, 193000), (20, 154400), (25, 123520), (32, 96500), (40, 77200), (50, 61760), (64, 48250), (80, 38600), (100, 30880), (125, 24704), (128, 24125), (160, 19300), (193, 16000), (200, 15440), (250, 12352), (320, 9650), (386, 8000), (400, 7720), (500, 6176), (640, 4825), (772, 4000), (800, 3860), (965, 3200), (1000, 3088), (1544, 2000), (1600, 1930)]