19173480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159779}}^1$

素因数の和:159793

約数の個数: 32

約数和(自身を含む): 57520800

約数和(自身を除く): 38347320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159779, 319558, 479337, 639116, 798895, 958674, 1278232, 1597790, 1917348, 2396685, 3195580, 3834696, 4793370, 6391160, 9586740, 19173480]

約数ペア:

[(1, 19173480), (2, 9586740), (3, 6391160), (4, 4793370), (5, 3834696), (6, 3195580), (8, 2396685), (10, 1917348), (12, 1597790), (15, 1278232), (20, 958674), (24, 798895), (30, 639116), (40, 479337), (60, 319558), (120, 159779)]