119205180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{662251}}^1$

素因数の和:662266

約数の個数: 36

約数和(自身を含む): 361589592

約数和(自身を除く): 242384412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 662251, 1324502, 1986753, 2649004, 3311255, 3973506, 5960259, 6622510, 7947012, 9933765, 11920518, 13245020, 19867530, 23841036, 29801295, 39735060, 59602590, 119205180]

約数ペア:

[(1, 119205180), (2, 59602590), (3, 39735060), (4, 29801295), (5, 23841036), (6, 19867530), (9, 13245020), (10, 11920518), (12, 9933765), (15, 7947012), (18, 6622510), (20, 5960259), (30, 3973506), (36, 3311255), (45, 2649004), (60, 1986753), (90, 1324502), (180, 662251)]