180252504

素因数分解:

$2^3\times 3^2\times {\mathrm{2503507}}^1$

素因数の和:2503519

約数の個数: 24

約数和(自身を含む): 488184060

約数和(自身を除く): 307931556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2503507, 5007014, 7510521, 10014028, 15021042, 20028056, 22531563, 30042084, 45063126, 60084168, 90126252, 180252504]

約数ペア:

[(1, 180252504), (2, 90126252), (3, 60084168), (4, 45063126), (6, 30042084), (8, 22531563), (9, 20028056), (12, 15021042), (18, 10014028), (24, 7510521), (36, 5007014), (72, 2503507)]