27163120

素因数分解:

$2^4\times 5^1\times {\mathrm{339539}}^1$

素因数の和:339552

約数の個数: 20

約数和(自身を含む): 63154440

約数和(自身を除く): 35991320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 339539, 679078, 1358156, 1697695, 2716312, 3395390, 5432624, 6790780, 13581560, 27163120]

約数ペア:

[(1, 27163120), (2, 13581560), (4, 6790780), (5, 5432624), (8, 3395390), (10, 2716312), (16, 1697695), (20, 1358156), (40, 679078), (80, 339539)]