86158440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239329}}^1$

素因数の和:239346

約数の個数: 48

約数和(自身を含む): 280016100

約数和(自身を除く): 193857660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 239329, 478658, 717987, 957316, 1196645, 1435974, 1914632, 2153961, 2393290, 2871948, 3589935, 4307922, 4786580, 5743896, 7179870, 8615844, 9573160, 10769805, 14359740, 17231688, 21539610, 28719480, 43079220, 86158440]

約数ペア:

[(1, 86158440), (2, 43079220), (3, 28719480), (4, 21539610), (5, 17231688), (6, 14359740), (8, 10769805), (9, 9573160), (10, 8615844), (12, 7179870), (15, 5743896), (18, 4786580), (20, 4307922), (24, 3589935), (30, 2871948), (36, 2393290), (40, 2153961), (45, 1914632), (60, 1435974), (72, 1196645), (90, 957316), (120, 717987), (180, 478658), (360, 239329)]