206176920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1718141}}^1$

素因数の和:1718155

約数の個数: 32

約数和(自身を含む): 618531120

約数和(自身を除く): 412354200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1718141, 3436282, 5154423, 6872564, 8590705, 10308846, 13745128, 17181410, 20617692, 25772115, 34362820, 41235384, 51544230, 68725640, 103088460, 206176920]

約数ペア:

[(1, 206176920), (2, 103088460), (3, 68725640), (4, 51544230), (5, 41235384), (6, 34362820), (8, 25772115), (10, 20617692), (12, 17181410), (15, 13745128), (20, 10308846), (24, 8590705), (30, 6872564), (40, 5154423), (60, 3436282), (120, 1718141)]