3145320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8737}}^1$

素因数の和:8754

約数の個数: 48

約数和(自身を含む): 10223460

約数和(自身を除く): 7078140

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, 8737, 17474, 26211, 34948, 43685, 52422, 69896, 78633, 87370, 104844, 131055, 157266, 174740, 209688, 262110, 314532, 349480, 393165, 524220, 629064, 786330, 1048440, 1572660, 3145320]

約数ペア:

[(1, 3145320), (2, 1572660), (3, 1048440), (4, 786330), (5, 629064), (6, 524220), (8, 393165), (9, 349480), (10, 314532), (12, 262110), (15, 209688), (18, 174740), (20, 157266), (24, 131055), (30, 104844), (36, 87370), (40, 78633), (45, 69896), (60, 52422), (72, 43685), (90, 34948), (120, 26211), (180, 17474), (360, 8737)]