16969320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47137}}^1$

素因数の和:47154

約数の個数: 48

約数和(自身を含む): 55151460

約数和(自身を除く): 38182140

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, 47137, 94274, 141411, 188548, 235685, 282822, 377096, 424233, 471370, 565644, 707055, 848466, 942740, 1131288, 1414110, 1696932, 1885480, 2121165, 2828220, 3393864, 4242330, 5656440, 8484660, 16969320]

約数ペア:

[(1, 16969320), (2, 8484660), (3, 5656440), (4, 4242330), (5, 3393864), (6, 2828220), (8, 2121165), (9, 1885480), (10, 1696932), (12, 1414110), (15, 1131288), (18, 942740), (20, 848466), (24, 707055), (30, 565644), (36, 471370), (40, 424233), (45, 377096), (60, 282822), (72, 235685), (90, 188548), (120, 141411), (180, 94274), (360, 47137)]