2526660

素因数分解:

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

素因数の和:4697

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 5335740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4679, 9358, 14037, 18716, 23395, 28074, 42111, 46790, 56148, 70185, 84222, 93580, 126333, 140370, 168444, 210555, 252666, 280740, 421110, 505332, 631665, 842220, 1263330, 2526660]

約数ペア:

[(1, 2526660), (2, 1263330), (3, 842220), (4, 631665), (5, 505332), (6, 421110), (9, 280740), (10, 252666), (12, 210555), (15, 168444), (18, 140370), (20, 126333), (27, 93580), (30, 84222), (36, 70185), (45, 56148), (54, 46790), (60, 42111), (90, 28074), (108, 23395), (135, 18716), (180, 14037), (270, 9358), (540, 4679)]