74088080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84191}}^1$

素因数の和:84215

約数の個数: 40

約数和(自身を含む): 187916544

約数和(自身を除く): 113828464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 84191, 168382, 336764, 420955, 673528, 841910, 926101, 1347056, 1683820, 1852202, 3367640, 3704404, 4630505, 6735280, 7408808, 9261010, 14817616, 18522020, 37044040, 74088080]

約数ペア:

[(1, 74088080), (2, 37044040), (4, 18522020), (5, 14817616), (8, 9261010), (10, 7408808), (11, 6735280), (16, 4630505), (20, 3704404), (22, 3367640), (40, 1852202), (44, 1683820), (55, 1347056), (80, 926101), (88, 841910), (110, 673528), (176, 420955), (220, 336764), (440, 168382), (880, 84191)]