1120767840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5087}}^1$

素因数の和:5131

約数の個数: 240

約数和(自身を含む): 4188868992

約数和(自身を除く): 3068101152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5087, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 10174, 11016, 12240, 12960, 13770, 14688, 15261, 18360, 20348, 22032, 24480, 25435, 27540, 30522, 36720, 40696, 44064, 45783, 50870, 55080, 61044, 73440, 76305, 81392, 86479, 91566, 101740, 110160, 122088, 137349, 152610, 162784, 172958, 183132, 203480, 220320, 228915, 244176, 259437, 274698, 305220, 345916, 366264, 406960, 412047, 432395, 457830, 488352, 518874, 549396, 610440, 686745, 691832, 732528, 778311, 813920, 824094, 864790, 915660, 1037748, 1098792, 1220880, 1297185, 1373490, 1383664, 1465056, 1556622, 1648188, 1729580, 1831320, 2060235, 2075496, 2197584, 2334933, 2441760, 2594370, 2746980, 2767328, 3113244, 3296376, 3459160, 3662640, 3891555, 4120470, 4150992, 4395168, 4669866, 5188740, 5493960, 6226488, 6592752, 6918320, 7004799, 7325280, 7783110, 8240940, 8301984, 9339732, 10377480, 10987920, 11674665, 12452976, 13185504, 13836640, 14009598, 15566220, 16481880, 18679464, 20754960, 21975840, 23349330, 24905952, 28019196, 31132440, 32963760, 35023995, 37358928, 41509920, 46698660, 56038392, 62264880, 65927520, 70047990, 74717856, 93397320, 112076784, 124529760, 140095980, 186794640, 224153568, 280191960, 373589280, 560383920, 1120767840]

約数ペア:

[(1, 1120767840), (2, 560383920), (3, 373589280), (4, 280191960), (5, 224153568), (6, 186794640), (8, 140095980), (9, 124529760), (10, 112076784), (12, 93397320), (15, 74717856), (16, 70047990), (17, 65927520), (18, 62264880), (20, 56038392), (24, 46698660), (27, 41509920), (30, 37358928), (32, 35023995), (34, 32963760), (36, 31132440), (40, 28019196), (45, 24905952), (48, 23349330), (51, 21975840), (54, 20754960), (60, 18679464), (68, 16481880), (72, 15566220), (80, 14009598), (81, 13836640), (85, 13185504), (90, 12452976), (96, 11674665), (102, 10987920), (108, 10377480), (120, 9339732), (135, 8301984), (136, 8240940), (144, 7783110), (153, 7325280), (160, 7004799), (162, 6918320), (170, 6592752), (180, 6226488), (204, 5493960), (216, 5188740), (240, 4669866), (255, 4395168), (270, 4150992), (272, 4120470), (288, 3891555), (306, 3662640), (324, 3459160), (340, 3296376), (360, 3113244), (405, 2767328), (408, 2746980), (432, 2594370), (459, 2441760), (480, 2334933), (510, 2197584), (540, 2075496), (544, 2060235), (612, 1831320), (648, 1729580), (680, 1648188), (720, 1556622), (765, 1465056), (810, 1383664), (816, 1373490), (864, 1297185), (918, 1220880), (1020, 1098792), (1080, 1037748), (1224, 915660), (1296, 864790), (1360, 824094), (1377, 813920), (1440, 778311), (1530, 732528), (1620, 691832), (1632, 686745), (1836, 610440), (2040, 549396), (2160, 518874), (2295, 488352), (2448, 457830), (2592, 432395), (2720, 412047), (2754, 406960), (3060, 366264), (3240, 345916), (3672, 305220), (4080, 274698), (4320, 259437), (4590, 244176), (4896, 228915), (5087, 220320), (5508, 203480), (6120, 183132), (6480, 172958), (6885, 162784), (7344, 152610), (8160, 137349), (9180, 122088), (10174, 110160), (11016, 101740), (12240, 91566), (12960, 86479), (13770, 81392), (14688, 76305), (15261, 73440), (18360, 61044), (20348, 55080), (22032, 50870), (24480, 45783), (25435, 44064), (27540, 40696), (30522, 36720)]