189129120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{394019}}^1$

素因数の和:394037

約数の個数: 48

約数和(自身を含む): 595758240

約数和(自身を除く): 406629120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 394019, 788038, 1182057, 1576076, 1970095, 2364114, 3152152, 3940190, 4728228, 5910285, 6304304, 7880380, 9456456, 11820570, 12608608, 15760760, 18912912, 23641140, 31521520, 37825824, 47282280, 63043040, 94564560, 189129120]

約数ペア:

[(1, 189129120), (2, 94564560), (3, 63043040), (4, 47282280), (5, 37825824), (6, 31521520), (8, 23641140), (10, 18912912), (12, 15760760), (15, 12608608), (16, 11820570), (20, 9456456), (24, 7880380), (30, 6304304), (32, 5910285), (40, 4728228), (48, 3940190), (60, 3152152), (80, 2364114), (96, 1970095), (120, 1576076), (160, 1182057), (240, 788038), (480, 394019)]