340969320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{947137}}^1$

素因数の和:947154

約数の個数: 48

約数和(自身を含む): 1108151460

約数和(自身を除く): 767182140

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, 947137, 1894274, 2841411, 3788548, 4735685, 5682822, 7577096, 8524233, 9471370, 11365644, 14207055, 17048466, 18942740, 22731288, 28414110, 34096932, 37885480, 42621165, 56828220, 68193864, 85242330, 113656440, 170484660, 340969320]

約数ペア:

[(1, 340969320), (2, 170484660), (3, 113656440), (4, 85242330), (5, 68193864), (6, 56828220), (8, 42621165), (9, 37885480), (10, 34096932), (12, 28414110), (15, 22731288), (18, 18942740), (20, 17048466), (24, 14207055), (30, 11365644), (36, 9471370), (40, 8524233), (45, 7577096), (60, 5682822), (72, 4735685), (90, 3788548), (120, 2841411), (180, 1894274), (360, 947137)]