5533520

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^2$

素因数の和:539

約数の個数: 30

約数和(自身を含む): 12914538

約数和(自身を除く): 7381018

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 10520, 21040, 69169, 138338, 276676, 345845, 553352, 691690, 1106704, 1383380, 2766760, 5533520]

約数ペア:

[(1, 5533520), (2, 2766760), (4, 1383380), (5, 1106704), (8, 691690), (10, 553352), (16, 345845), (20, 276676), (40, 138338), (80, 69169), (263, 21040), (526, 10520), (1052, 5260), (1315, 4208), (2104, 2630)]