112642020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{625789}}^1$

素因数の和:625804

約数の個数: 36

約数和(自身を含む): 341681340

約数和(自身を除く): 229039320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 625789, 1251578, 1877367, 2503156, 3128945, 3754734, 5632101, 6257890, 7509468, 9386835, 11264202, 12515780, 18773670, 22528404, 28160505, 37547340, 56321010, 112642020]

約数ペア:

[(1, 112642020), (2, 56321010), (3, 37547340), (4, 28160505), (5, 22528404), (6, 18773670), (9, 12515780), (10, 11264202), (12, 9386835), (15, 7509468), (18, 6257890), (20, 5632101), (30, 3754734), (36, 3128945), (45, 2503156), (60, 1877367), (90, 1251578), (180, 625789)]