229605840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 280

約数和(自身を含む): 832708608

約数和(自身を除く): 603102768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 127, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 254, 270, 279, 310, 324, 360, 372, 381, 405, 432, 465, 486, 496, 508, 540, 558, 620, 635, 648, 720, 729, 744, 762, 810, 837, 930, 972, 1016, 1080, 1116, 1143, 1215, 1240, 1270, 1296, 1395, 1458, 1488, 1524, 1620, 1674, 1860, 1905, 1944, 2032, 2160, 2232, 2286, 2430, 2480, 2511, 2540, 2790, 2916, 3048, 3240, 3348, 3429, 3645, 3720, 3810, 3888, 3937, 4185, 4464, 4572, 4860, 5022, 5080, 5580, 5715, 5832, 6096, 6480, 6696, 6858, 7290, 7440, 7533, 7620, 7874, 8370, 9144, 9720, 10044, 10160, 10287, 11160, 11430, 11664, 11811, 12555, 13392, 13716, 14580, 15066, 15240, 15748, 16740, 17145, 18288, 19440, 19685, 20088, 20574, 22320, 22599, 22860, 23622, 25110, 27432, 29160, 30132, 30480, 30861, 31496, 33480, 34290, 35433, 37665, 39370, 40176, 41148, 45198, 45720, 47244, 50220, 51435, 54864, 58320, 59055, 60264, 61722, 62992, 66960, 68580, 70866, 75330, 78740, 82296, 90396, 91440, 92583, 94488, 100440, 102870, 106299, 112995, 118110, 120528, 123444, 137160, 141732, 150660, 154305, 157480, 164592, 177165, 180792, 185166, 188976, 200880, 205740, 212598, 225990, 236220, 246888, 274320, 283464, 301320, 308610, 314960, 318897, 354330, 361584, 370332, 411480, 425196, 451980, 462915, 472440, 493776, 531495, 566928, 602640, 617220, 637794, 708660, 740664, 822960, 850392, 903960, 925830, 944880, 956691, 1062990, 1234440, 1275588, 1417320, 1481328, 1594485, 1700784, 1807920, 1851660, 1913382, 2125980, 2468880, 2551176, 2834640, 2870073, 3188970, 3703320, 3826764, 4251960, 4783455, 5102352, 5740146, 6377940, 7406640, 7653528, 8503920, 9566910, 11480292, 12755880, 14350365, 15307056, 19133820, 22960584, 25511760, 28700730, 38267640, 45921168, 57401460, 76535280, 114802920, 229605840]

約数ペア:

[(1, 229605840), (2, 114802920), (3, 76535280), (4, 57401460), (5, 45921168), (6, 38267640), (8, 28700730), (9, 25511760), (10, 22960584), (12, 19133820), (15, 15307056), (16, 14350365), (18, 12755880), (20, 11480292), (24, 9566910), (27, 8503920), (30, 7653528), (31, 7406640), (36, 6377940), (40, 5740146), (45, 5102352), (48, 4783455), (54, 4251960), (60, 3826764), (62, 3703320), (72, 3188970), (80, 2870073), (81, 2834640), (90, 2551176), (93, 2468880), (108, 2125980), (120, 1913382), (124, 1851660), (127, 1807920), (135, 1700784), (144, 1594485), (155, 1481328), (162, 1417320), (180, 1275588), (186, 1234440), (216, 1062990), (240, 956691), (243, 944880), (248, 925830), (254, 903960), (270, 850392), (279, 822960), (310, 740664), (324, 708660), (360, 637794), (372, 617220), (381, 602640), (405, 566928), (432, 531495), (465, 493776), (486, 472440), (496, 462915), (508, 451980), (540, 425196), (558, 411480), (620, 370332), (635, 361584), (648, 354330), (720, 318897), (729, 314960), (744, 308610), (762, 301320), (810, 283464), (837, 274320), (930, 246888), (972, 236220), (1016, 225990), (1080, 212598), (1116, 205740), (1143, 200880), (1215, 188976), (1240, 185166), (1270, 180792), (1296, 177165), (1395, 164592), (1458, 157480), (1488, 154305), (1524, 150660), (1620, 141732), (1674, 137160), (1860, 123444), (1905, 120528), (1944, 118110), (2032, 112995), (2160, 106299), (2232, 102870), (2286, 100440), (2430, 94488), (2480, 92583), (2511, 91440), (2540, 90396), (2790, 82296), (2916, 78740), (3048, 75330), (3240, 70866), (3348, 68580), (3429, 66960), (3645, 62992), (3720, 61722), (3810, 60264), (3888, 59055), (3937, 58320), (4185, 54864), (4464, 51435), (4572, 50220), (4860, 47244), (5022, 45720), (5080, 45198), (5580, 41148), (5715, 40176), (5832, 39370), (6096, 37665), (6480, 35433), (6696, 34290), (6858, 33480), (7290, 31496), (7440, 30861), (7533, 30480), (7620, 30132), (7874, 29160), (8370, 27432), (9144, 25110), (9720, 23622), (10044, 22860), (10160, 22599), (10287, 22320), (11160, 20574), (11430, 20088), (11664, 19685), (11811, 19440), (12555, 18288), (13392, 17145), (13716, 16740), (14580, 15748), (15066, 15240)]