5373520

素因数分解:

$2^4\times 5^1\times {\mathrm{67169}}^1$

素因数の和:67182

約数の個数: 20

約数和(自身を含む): 12493620

約数和(自身を除く): 7120100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 67169, 134338, 268676, 335845, 537352, 671690, 1074704, 1343380, 2686760, 5373520]

約数ペア:

[(1, 5373520), (2, 2686760), (4, 1343380), (5, 1074704), (8, 671690), (10, 537352), (16, 335845), (20, 268676), (40, 134338), (80, 67169)]