1302660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7237}}^1$

素因数の和:7252

約数の個数: 36

約数和(自身を含む): 3951948

約数和(自身を除く): 2649288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7237, 14474, 21711, 28948, 36185, 43422, 65133, 72370, 86844, 108555, 130266, 144740, 217110, 260532, 325665, 434220, 651330, 1302660]

約数ペア:

[(1, 1302660), (2, 651330), (3, 434220), (4, 325665), (5, 260532), (6, 217110), (9, 144740), (10, 130266), (12, 108555), (15, 86844), (18, 72370), (20, 65133), (30, 43422), (36, 36185), (45, 28948), (60, 21711), (90, 14474), (180, 7237)]