180828216

素因数分解:

$2^3\times 3^2\times {\mathrm{2511503}}^1$

素因数の和:2511515

約数の個数: 24

約数和(自身を含む): 489743280

約数和(自身を除く): 308915064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2511503, 5023006, 7534509, 10046012, 15069018, 20092024, 22603527, 30138036, 45207054, 60276072, 90414108, 180828216]

約数ペア:

[(1, 180828216), (2, 90414108), (3, 60276072), (4, 45207054), (6, 30138036), (8, 22603527), (9, 20092024), (12, 15069018), (18, 10046012), (24, 7534509), (36, 5023006), (72, 2511503)]