11326000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{809}}^1$

素因数の和:839

約数の個数: 80

約数和(自身を含む): 31337280

約数和(自身を除く): 20011280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 809, 875, 1000, 1400, 1618, 1750, 2000, 2800, 3236, 3500, 4045, 5663, 6472, 7000, 8090, 11326, 12944, 14000, 16180, 20225, 22652, 28315, 32360, 40450, 45304, 56630, 64720, 80900, 90608, 101125, 113260, 141575, 161800, 202250, 226520, 283150, 323600, 404500, 453040, 566300, 707875, 809000, 1132600, 1415750, 1618000, 2265200, 2831500, 5663000, 11326000]

約数ペア:

[(1, 11326000), (2, 5663000), (4, 2831500), (5, 2265200), (7, 1618000), (8, 1415750), (10, 1132600), (14, 809000), (16, 707875), (20, 566300), (25, 453040), (28, 404500), (35, 323600), (40, 283150), (50, 226520), (56, 202250), (70, 161800), (80, 141575), (100, 113260), (112, 101125), (125, 90608), (140, 80900), (175, 64720), (200, 56630), (250, 45304), (280, 40450), (350, 32360), (400, 28315), (500, 22652), (560, 20225), (700, 16180), (809, 14000), (875, 12944), (1000, 11326), (1400, 8090), (1618, 7000), (1750, 6472), (2000, 5663), (2800, 4045), (3236, 3500)]