113115320

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8011}}^1$

素因数の和:8375

約数の個数: 32

約数和(自身を含む): 255262320

約数和(自身を除く): 142147000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 7060, 8011, 14120, 16022, 32044, 40055, 64088, 80110, 160220, 320440, 2827883, 5655766, 11311532, 14139415, 22623064, 28278830, 56557660, 113115320]

約数ペア:

[(1, 113115320), (2, 56557660), (4, 28278830), (5, 22623064), (8, 14139415), (10, 11311532), (20, 5655766), (40, 2827883), (353, 320440), (706, 160220), (1412, 80110), (1765, 64088), (2824, 40055), (3530, 32044), (7060, 16022), (8011, 14120)]