2676080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3041}}^1$

素因数の和:3065

約数の個数: 40

約数和(自身を含む): 6789744

約数和(自身を除く): 4113664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3041, 6082, 12164, 15205, 24328, 30410, 33451, 48656, 60820, 66902, 121640, 133804, 167255, 243280, 267608, 334510, 535216, 669020, 1338040, 2676080]

約数ペア:

[(1, 2676080), (2, 1338040), (4, 669020), (5, 535216), (8, 334510), (10, 267608), (11, 243280), (16, 167255), (20, 133804), (22, 121640), (40, 66902), (44, 60820), (55, 48656), (80, 33451), (88, 30410), (110, 24328), (176, 15205), (220, 12164), (440, 6082), (880, 3041)]