1684440

素因数分解:

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

素因数の和:4696

約数の個数: 48

約数和(自身を含む): 5475600

約数和(自身を除く): 3791160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4679, 9358, 14037, 18716, 23395, 28074, 37432, 42111, 46790, 56148, 70185, 84222, 93580, 112296, 140370, 168444, 187160, 210555, 280740, 336888, 421110, 561480, 842220, 1684440]

約数ペア:

[(1, 1684440), (2, 842220), (3, 561480), (4, 421110), (5, 336888), (6, 280740), (8, 210555), (9, 187160), (10, 168444), (12, 140370), (15, 112296), (18, 93580), (20, 84222), (24, 70185), (30, 56148), (36, 46790), (40, 42111), (45, 37432), (60, 28074), (72, 23395), (90, 18716), (120, 14037), (180, 9358), (360, 4679)]