75446408880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{251287}}^1$

素因数の和:251448

約数の個数: 160

約数和(自身を含む): 261741580800

約数和(自身を除く): 186295171920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 695, 720, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 6672, 7506, 8340, 10008, 11120, 12510, 15012, 16680, 18765, 20016, 25020, 30024, 33360, 37530, 50040, 60048, 75060, 100080, 150120, 251287, 300240, 502574, 753861, 1005148, 1256435, 1507722, 2010296, 2261583, 2512870, 3015444, 3769305, 4020592, 4523166, 5025740, 6030888, 6784749, 7538610, 9046332, 10051480, 11307915, 12061776, 13569498, 15077220, 18092664, 20102960, 22615830, 27138996, 30154440, 33923745, 34928893, 36185328, 45231660, 54277992, 60308880, 67847490, 69857786, 90463320, 104786679, 108555984, 135694980, 139715572, 174644465, 180926640, 209573358, 271389960, 279431144, 314360037, 349288930, 419146716, 523933395, 542779920, 558862288, 628720074, 698577860, 838293432, 943080111, 1047866790, 1257440148, 1397155720, 1571800185, 1676586864, 1886160222, 2095733580, 2514880296, 2794311440, 3143600370, 3772320444, 4191467160, 4715400555, 5029760592, 6287200740, 7544640888, 8382934320, 9430801110, 12574401480, 15089281776, 18861602220, 25148802960, 37723204440, 75446408880]

約数ペア:

[(1, 75446408880), (2, 37723204440), (3, 25148802960), (4, 18861602220), (5, 15089281776), (6, 12574401480), (8, 9430801110), (9, 8382934320), (10, 7544640888), (12, 6287200740), (15, 5029760592), (16, 4715400555), (18, 4191467160), (20, 3772320444), (24, 3143600370), (27, 2794311440), (30, 2514880296), (36, 2095733580), (40, 1886160222), (45, 1676586864), (48, 1571800185), (54, 1397155720), (60, 1257440148), (72, 1047866790), (80, 943080111), (90, 838293432), (108, 698577860), (120, 628720074), (135, 558862288), (139, 542779920), (144, 523933395), (180, 419146716), (216, 349288930), (240, 314360037), (270, 279431144), (278, 271389960), (360, 209573358), (417, 180926640), (432, 174644465), (540, 139715572), (556, 135694980), (695, 108555984), (720, 104786679), (834, 90463320), (1080, 69857786), (1112, 67847490), (1251, 60308880), (1390, 54277992), (1668, 45231660), (2085, 36185328), (2160, 34928893), (2224, 33923745), (2502, 30154440), (2780, 27138996), (3336, 22615830), (3753, 20102960), (4170, 18092664), (5004, 15077220), (5560, 13569498), (6255, 12061776), (6672, 11307915), (7506, 10051480), (8340, 9046332), (10008, 7538610), (11120, 6784749), (12510, 6030888), (15012, 5025740), (16680, 4523166), (18765, 4020592), (20016, 3769305), (25020, 3015444), (30024, 2512870), (33360, 2261583), (37530, 2010296), (50040, 1507722), (60048, 1256435), (75060, 1005148), (100080, 753861), (150120, 502574), (251287, 300240)]