12973320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36037}}^1$

素因数の和:36054

約数の個数: 48

約数和(自身を含む): 42164460

約数和(自身を除く): 29191140

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, 36037, 72074, 108111, 144148, 180185, 216222, 288296, 324333, 360370, 432444, 540555, 648666, 720740, 864888, 1081110, 1297332, 1441480, 1621665, 2162220, 2594664, 3243330, 4324440, 6486660, 12973320]

約数ペア:

[(1, 12973320), (2, 6486660), (3, 4324440), (4, 3243330), (5, 2594664), (6, 2162220), (8, 1621665), (9, 1441480), (10, 1297332), (12, 1081110), (15, 864888), (18, 720740), (20, 648666), (24, 540555), (30, 432444), (36, 360370), (40, 324333), (45, 288296), (60, 216222), (72, 180185), (90, 144148), (120, 108111), (180, 72074), (360, 36037)]