168715080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{468653}}^1$

素因数の和:468670

約数の個数: 48

約数和(自身を含む): 548325180

約数和(自身を除く): 379610100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 468653, 937306, 1405959, 1874612, 2343265, 2811918, 3749224, 4217877, 4686530, 5623836, 7029795, 8435754, 9373060, 11247672, 14059590, 16871508, 18746120, 21089385, 28119180, 33743016, 42178770, 56238360, 84357540, 168715080]

約数ペア:

[(1, 168715080), (2, 84357540), (3, 56238360), (4, 42178770), (5, 33743016), (6, 28119180), (8, 21089385), (9, 18746120), (10, 16871508), (12, 14059590), (15, 11247672), (18, 9373060), (20, 8435754), (24, 7029795), (30, 5623836), (36, 4686530), (40, 4217877), (45, 3749224), (60, 2811918), (72, 2343265), (90, 1874612), (120, 1405959), (180, 937306), (360, 468653)]