38919960

素因数分解:

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

素因数の和:36057

約数の個数: 64

約数和(自身を含む): 129736800

約数和(自身を除く): 90816840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 36037, 72074, 108111, 144148, 180185, 216222, 288296, 324333, 360370, 432444, 540555, 648666, 720740, 864888, 972999, 1081110, 1297332, 1441480, 1621665, 1945998, 2162220, 2594664, 3243330, 3891996, 4324440, 4864995, 6486660, 7783992, 9729990, 12973320, 19459980, 38919960]

約数ペア:

[(1, 38919960), (2, 19459980), (3, 12973320), (4, 9729990), (5, 7783992), (6, 6486660), (8, 4864995), (9, 4324440), (10, 3891996), (12, 3243330), (15, 2594664), (18, 2162220), (20, 1945998), (24, 1621665), (27, 1441480), (30, 1297332), (36, 1081110), (40, 972999), (45, 864888), (54, 720740), (60, 648666), (72, 540555), (90, 432444), (108, 360370), (120, 324333), (135, 288296), (180, 216222), (216, 180185), (270, 144148), (360, 108111), (540, 72074), (1080, 36037)]