5443628080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6185941}}^1$

素因数の和:6185965

約数の個数: 40

約数和(自身を含む): 13807022544

約数和(自身を除く): 8363394464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6185941, 12371882, 24743764, 30929705, 49487528, 61859410, 68045351, 98975056, 123718820, 136090702, 247437640, 272181404, 340226755, 494875280, 544362808, 680453510, 1088725616, 1360907020, 2721814040, 5443628080]

約数ペア:

[(1, 5443628080), (2, 2721814040), (4, 1360907020), (5, 1088725616), (8, 680453510), (10, 544362808), (11, 494875280), (16, 340226755), (20, 272181404), (22, 247437640), (40, 136090702), (44, 123718820), (55, 98975056), (80, 68045351), (88, 61859410), (110, 49487528), (176, 30929705), (220, 24743764), (440, 12371882), (880, 6185941)]