76020660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{140779}}^1$

素因数の和:140797

約数の個数: 48

約数和(自身を含む): 236510400

約数和(自身を除く): 160489740

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, 140779, 281558, 422337, 563116, 703895, 844674, 1267011, 1407790, 1689348, 2111685, 2534022, 2815580, 3801033, 4223370, 5068044, 6335055, 7602066, 8446740, 12670110, 15204132, 19005165, 25340220, 38010330, 76020660]

約数ペア:

[(1, 76020660), (2, 38010330), (3, 25340220), (4, 19005165), (5, 15204132), (6, 12670110), (9, 8446740), (10, 7602066), (12, 6335055), (15, 5068044), (18, 4223370), (20, 3801033), (27, 2815580), (30, 2534022), (36, 2111685), (45, 1689348), (54, 1407790), (60, 1267011), (90, 844674), (108, 703895), (135, 563116), (180, 422337), (270, 281558), (540, 140779)]