122383620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{679909}}^1$

素因数の和:679924

約数の個数: 36

約数和(自身を含む): 371230860

約数和(自身を除く): 248847240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 679909, 1359818, 2039727, 2719636, 3399545, 4079454, 6119181, 6799090, 8158908, 10198635, 12238362, 13598180, 20397270, 24476724, 30595905, 40794540, 61191810, 122383620]

約数ペア:

[(1, 122383620), (2, 61191810), (3, 40794540), (4, 30595905), (5, 24476724), (6, 20397270), (9, 13598180), (10, 12238362), (12, 10198635), (15, 8158908), (18, 6799090), (20, 6119181), (30, 4079454), (36, 3399545), (45, 2719636), (60, 2039727), (90, 1359818), (180, 679909)]