39258540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{72701}}^1$

素因数の和:72719

約数の個数: 48

約数和(自身を含む): 122139360

約数和(自身を除く): 82880820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 72701, 145402, 218103, 290804, 363505, 436206, 654309, 727010, 872412, 1090515, 1308618, 1454020, 1962927, 2181030, 2617236, 3271545, 3925854, 4362060, 6543090, 7851708, 9814635, 13086180, 19629270, 39258540]

約数ペア:

[(1, 39258540), (2, 19629270), (3, 13086180), (4, 9814635), (5, 7851708), (6, 6543090), (9, 4362060), (10, 3925854), (12, 3271545), (15, 2617236), (18, 2181030), (20, 1962927), (27, 1454020), (30, 1308618), (36, 1090515), (45, 872412), (54, 727010), (60, 654309), (90, 436206), (108, 363505), (135, 290804), (180, 218103), (270, 145402), (540, 72701)]