842220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4679}}^1$

素因数の和:4694

約数の個数: 36

約数和(自身を含む): 2555280

約数和(自身を除く): 1713060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4679, 9358, 14037, 18716, 23395, 28074, 42111, 46790, 56148, 70185, 84222, 93580, 140370, 168444, 210555, 280740, 421110, 842220]

約数ペア:

[(1, 842220), (2, 421110), (3, 280740), (4, 210555), (5, 168444), (6, 140370), (9, 93580), (10, 84222), (12, 70185), (15, 56148), (18, 46790), (20, 42111), (30, 28074), (36, 23395), (45, 18716), (60, 14037), (90, 9358), (180, 4679)]