164233620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{912409}}^1$

素因数の和:912424

約数の個数: 36

約数和(自身を含む): 498175860

約数和(自身を除く): 333942240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 912409, 1824818, 2737227, 3649636, 4562045, 5474454, 8211681, 9124090, 10948908, 13686135, 16423362, 18248180, 27372270, 32846724, 41058405, 54744540, 82116810, 164233620]

約数ペア:

[(1, 164233620), (2, 82116810), (3, 54744540), (4, 41058405), (5, 32846724), (6, 27372270), (9, 18248180), (10, 16423362), (12, 13686135), (15, 10948908), (18, 9124090), (20, 8211681), (30, 5474454), (36, 4562045), (45, 3649636), (60, 2737227), (90, 1824818), (180, 912409)]