2065320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5737}}^1$

素因数の和:5754

約数の個数: 48

約数和(自身を含む): 6713460

約数和(自身を除く): 4648140

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, 5737, 11474, 17211, 22948, 28685, 34422, 45896, 51633, 57370, 68844, 86055, 103266, 114740, 137688, 172110, 206532, 229480, 258165, 344220, 413064, 516330, 688440, 1032660, 2065320]

約数ペア:

[(1, 2065320), (2, 1032660), (3, 688440), (4, 516330), (5, 413064), (6, 344220), (8, 258165), (9, 229480), (10, 206532), (12, 172110), (15, 137688), (18, 114740), (20, 103266), (24, 86055), (30, 68844), (36, 57370), (40, 51633), (45, 45896), (60, 34422), (72, 28685), (90, 22948), (120, 17211), (180, 11474), (360, 5737)]