105709080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{880909}}^1$

素因数の和:880923

約数の個数: 32

約数和(自身を含む): 317127600

約数和(自身を除く): 211418520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 880909, 1761818, 2642727, 3523636, 4404545, 5285454, 7047272, 8809090, 10570908, 13213635, 17618180, 21141816, 26427270, 35236360, 52854540, 105709080]

約数ペア:

[(1, 105709080), (2, 52854540), (3, 35236360), (4, 26427270), (5, 21141816), (6, 17618180), (8, 13213635), (10, 10570908), (12, 8809090), (15, 7047272), (20, 5285454), (24, 4404545), (30, 3523636), (40, 2642727), (60, 1761818), (120, 880909)]