241457760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:659

約数の個数: 240

約数和(自身を含む): 881096832

約数和(自身を除く): 639639072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 601, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1202, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1803, 1860, 2160, 2232, 2404, 2480, 2511, 2592, 2790, 2976, 3005, 3240, 3348, 3606, 3720, 4185, 4320, 4464, 4808, 4960, 5022, 5409, 5580, 6010, 6480, 6696, 7212, 7440, 8370, 8928, 9015, 9616, 10044, 10818, 11160, 12020, 12555, 12960, 13392, 14424, 14880, 16227, 16740, 18030, 18631, 19232, 20088, 21636, 22320, 24040, 25110, 26784, 27045, 28848, 32454, 33480, 36060, 37262, 40176, 43272, 44640, 48080, 48681, 50220, 54090, 55893, 57696, 64908, 66960, 72120, 74524, 80352, 81135, 86544, 93155, 96160, 97362, 100440, 108180, 111786, 129816, 133920, 144240, 149048, 162270, 167679, 173088, 186310, 194724, 200880, 216360, 223572, 243405, 259632, 279465, 288480, 298096, 324540, 335358, 372620, 389448, 401760, 432720, 447144, 486810, 503037, 519264, 558930, 596192, 649080, 670716, 745240, 778896, 838395, 865440, 894288, 973620, 1006074, 1117860, 1298160, 1341432, 1490480, 1509111, 1557792, 1676790, 1788576, 1947240, 2012148, 2235720, 2515185, 2596320, 2682864, 2980960, 3018222, 3353580, 3894480, 4024296, 4471440, 5030370, 5365728, 6036444, 6707160, 7545555, 7788960, 8048592, 8942880, 10060740, 12072888, 13414320, 15091110, 16097184, 20121480, 24145776, 26828640, 30182220, 40242960, 48291552, 60364440, 80485920, 120728880, 241457760]

約数ペア:

[(1, 241457760), (2, 120728880), (3, 80485920), (4, 60364440), (5, 48291552), (6, 40242960), (8, 30182220), (9, 26828640), (10, 24145776), (12, 20121480), (15, 16097184), (16, 15091110), (18, 13414320), (20, 12072888), (24, 10060740), (27, 8942880), (30, 8048592), (31, 7788960), (32, 7545555), (36, 6707160), (40, 6036444), (45, 5365728), (48, 5030370), (54, 4471440), (60, 4024296), (62, 3894480), (72, 3353580), (80, 3018222), (81, 2980960), (90, 2682864), (93, 2596320), (96, 2515185), (108, 2235720), (120, 2012148), (124, 1947240), (135, 1788576), (144, 1676790), (155, 1557792), (160, 1509111), (162, 1490480), (180, 1341432), (186, 1298160), (216, 1117860), (240, 1006074), (248, 973620), (270, 894288), (279, 865440), (288, 838395), (310, 778896), (324, 745240), (360, 670716), (372, 649080), (405, 596192), (432, 558930), (465, 519264), (480, 503037), (496, 486810), (540, 447144), (558, 432720), (601, 401760), (620, 389448), (648, 372620), (720, 335358), (744, 324540), (810, 298096), (837, 288480), (864, 279465), (930, 259632), (992, 243405), (1080, 223572), (1116, 216360), (1202, 200880), (1240, 194724), (1296, 186310), (1395, 173088), (1440, 167679), (1488, 162270), (1620, 149048), (1674, 144240), (1803, 133920), (1860, 129816), (2160, 111786), (2232, 108180), (2404, 100440), (2480, 97362), (2511, 96160), (2592, 93155), (2790, 86544), (2976, 81135), (3005, 80352), (3240, 74524), (3348, 72120), (3606, 66960), (3720, 64908), (4185, 57696), (4320, 55893), (4464, 54090), (4808, 50220), (4960, 48681), (5022, 48080), (5409, 44640), (5580, 43272), (6010, 40176), (6480, 37262), (6696, 36060), (7212, 33480), (7440, 32454), (8370, 28848), (8928, 27045), (9015, 26784), (9616, 25110), (10044, 24040), (10818, 22320), (11160, 21636), (12020, 20088), (12555, 19232), (12960, 18631), (13392, 18030), (14424, 16740), (14880, 16227)]