79447080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{662059}}^1$

素因数の和:662073

約数の個数: 32

約数和(自身を含む): 238341600

約数和(自身を除く): 158894520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 662059, 1324118, 1986177, 2648236, 3310295, 3972354, 5296472, 6620590, 7944708, 9930885, 13241180, 15889416, 19861770, 26482360, 39723540, 79447080]

約数ペア:

[(1, 79447080), (2, 39723540), (3, 26482360), (4, 19861770), (5, 15889416), (6, 13241180), (8, 9930885), (10, 7944708), (12, 6620590), (15, 5296472), (20, 3972354), (24, 3310295), (30, 2648236), (40, 1986177), (60, 1324118), (120, 662059)]