80114340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1335239}}^1$

素因数の和:1335251

約数の個数: 24

約数和(自身を含む): 224320320

約数和(自身を除く): 144205980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1335239, 2670478, 4005717, 5340956, 6676195, 8011434, 13352390, 16022868, 20028585, 26704780, 40057170, 80114340]

約数ペア:

[(1, 80114340), (2, 40057170), (3, 26704780), (4, 20028585), (5, 16022868), (6, 13352390), (10, 8011434), (12, 6676195), (15, 5340956), (20, 4005717), (30, 2670478), (60, 1335239)]