122536620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{680759}}^1$

素因数の和:680774

約数の個数: 36

約数和(自身を含む): 371694960

約数和(自身を除く): 249158340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 680759, 1361518, 2042277, 2723036, 3403795, 4084554, 6126831, 6807590, 8169108, 10211385, 12253662, 13615180, 20422770, 24507324, 30634155, 40845540, 61268310, 122536620]

約数ペア:

[(1, 122536620), (2, 61268310), (3, 40845540), (4, 30634155), (5, 24507324), (6, 20422770), (9, 13615180), (10, 12253662), (12, 10211385), (15, 8169108), (18, 6807590), (20, 6126831), (30, 4084554), (36, 3403795), (45, 2723036), (60, 2042277), (90, 1361518), (180, 680759)]