12103600

素因数分解:

$2^4\times 5^2\times {\mathrm{30259}}^1$

素因数の和:30277

約数の個数: 30

約数和(自身を含む): 29079860

約数和(自身を除く): 16976260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 30259, 60518, 121036, 151295, 242072, 302590, 484144, 605180, 756475, 1210360, 1512950, 2420720, 3025900, 6051800, 12103600]

約数ペア:

[(1, 12103600), (2, 6051800), (4, 3025900), (5, 2420720), (8, 1512950), (10, 1210360), (16, 756475), (20, 605180), (25, 484144), (40, 302590), (50, 242072), (80, 151295), (100, 121036), (200, 60518), (400, 30259)]