51887520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12011}}^1$

素因数の和:12035

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 129733920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12011, 24022, 36033, 48044, 60055, 72066, 96088, 108099, 120110, 144132, 180165, 192176, 216198, 240220, 288264, 324297, 360330, 384352, 432396, 480440, 540495, 576528, 648594, 720660, 864792, 960880, 1080990, 1153056, 1297188, 1441320, 1621485, 1729584, 1921760, 2161980, 2594376, 2882640, 3242970, 3459168, 4323960, 5188752, 5765280, 6485940, 8647920, 10377504, 12971880, 17295840, 25943760, 51887520]

約数ペア:

[(1, 51887520), (2, 25943760), (3, 17295840), (4, 12971880), (5, 10377504), (6, 8647920), (8, 6485940), (9, 5765280), (10, 5188752), (12, 4323960), (15, 3459168), (16, 3242970), (18, 2882640), (20, 2594376), (24, 2161980), (27, 1921760), (30, 1729584), (32, 1621485), (36, 1441320), (40, 1297188), (45, 1153056), (48, 1080990), (54, 960880), (60, 864792), (72, 720660), (80, 648594), (90, 576528), (96, 540495), (108, 480440), (120, 432396), (135, 384352), (144, 360330), (160, 324297), (180, 288264), (216, 240220), (240, 216198), (270, 192176), (288, 180165), (360, 144132), (432, 120110), (480, 108099), (540, 96088), (720, 72066), (864, 60055), (1080, 48044), (1440, 36033), (2160, 24022), (4320, 12011)]