53917320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449311}}^1$

素因数の和:449325

約数の個数: 32

約数和(自身を含む): 161752320

約数和(自身を除く): 107835000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449311, 898622, 1347933, 1797244, 2246555, 2695866, 3594488, 4493110, 5391732, 6739665, 8986220, 10783464, 13479330, 17972440, 26958660, 53917320]

約数ペア:

[(1, 53917320), (2, 26958660), (3, 17972440), (4, 13479330), (5, 10783464), (6, 8986220), (8, 6739665), (10, 5391732), (12, 4493110), (15, 3594488), (20, 2695866), (24, 2246555), (30, 1797244), (40, 1347933), (60, 898622), (120, 449311)]