52578180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97367}}^1$

素因数の和:97385

約数の個数: 48

約数和(自身を含む): 163578240

約数和(自身を除く): 111000060

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, 97367, 194734, 292101, 389468, 486835, 584202, 876303, 973670, 1168404, 1460505, 1752606, 1947340, 2628909, 2921010, 3505212, 4381515, 5257818, 5842020, 8763030, 10515636, 13144545, 17526060, 26289090, 52578180]

約数ペア:

[(1, 52578180), (2, 26289090), (3, 17526060), (4, 13144545), (5, 10515636), (6, 8763030), (9, 5842020), (10, 5257818), (12, 4381515), (15, 3505212), (18, 2921010), (20, 2628909), (27, 1947340), (30, 1752606), (36, 1460505), (45, 1168404), (54, 973670), (60, 876303), (90, 584202), (108, 486835), (135, 389468), (180, 292101), (270, 194734), (540, 97367)]