480497520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 1697034240

約数和(自身を除く): 1216536720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 31, 34, 40, 48, 51, 58, 60, 62, 68, 80, 85, 87, 93, 102, 116, 120, 124, 131, 136, 145, 155, 170, 174, 186, 204, 232, 240, 248, 255, 262, 272, 290, 310, 340, 348, 372, 393, 408, 435, 464, 465, 493, 496, 510, 524, 527, 580, 620, 655, 680, 696, 744, 786, 816, 870, 899, 930, 986, 1020, 1048, 1054, 1160, 1240, 1310, 1360, 1392, 1479, 1488, 1572, 1581, 1740, 1798, 1860, 1965, 1972, 2040, 2096, 2108, 2227, 2320, 2465, 2480, 2620, 2635, 2697, 2958, 3144, 3162, 3480, 3596, 3720, 3799, 3930, 3944, 4061, 4080, 4216, 4454, 4495, 4930, 5240, 5270, 5394, 5916, 6288, 6324, 6681, 6960, 7192, 7395, 7440, 7598, 7860, 7888, 7905, 8122, 8432, 8908, 8990, 9860, 10480, 10540, 10788, 11135, 11397, 11832, 12183, 12648, 13362, 13485, 14384, 14790, 15196, 15283, 15720, 15810, 16244, 17816, 17980, 18995, 19720, 20305, 21080, 21576, 22270, 22794, 23664, 24366, 25296, 26724, 26970, 29580, 30392, 30566, 31440, 31620, 32488, 33405, 35632, 35960, 37990, 39440, 40610, 42160, 43152, 44540, 45588, 45849, 48732, 53448, 53940, 56985, 59160, 60784, 60915, 61132, 63240, 64583, 64976, 66810, 69037, 71920, 75980, 76415, 81220, 89080, 91176, 91698, 97464, 106896, 107880, 113970, 117769, 118320, 121830, 122264, 126480, 129166, 133620, 138074, 151960, 152830, 162440, 178160, 182352, 183396, 193749, 194928, 207111, 215760, 227940, 229245, 235538, 243660, 244528, 258332, 267240, 276148, 303920, 305660, 322915, 324880, 345185, 353307, 366792, 387498, 414222, 455880, 458490, 471076, 487320, 516664, 534480, 552296, 588845, 611320, 645830, 690370, 706614, 733584, 774996, 828444, 911760, 916980, 942152, 968745, 974640, 1033328, 1035555, 1104592, 1177690, 1222640, 1291660, 1380740, 1413228, 1549992, 1656888, 1766535, 1833960, 1884304, 1937490, 2002073, 2071110, 2355380, 2583320, 2761480, 2826456, 3099984, 3313776, 3533070, 3667920, 3874980, 4004146, 4142220, 4710760, 5166640, 5522960, 5652912, 6006219, 7066140, 7749960, 8008292, 8284440, 9421520, 10010365, 12012438, 14132280, 15499920, 16016584, 16568880, 20020730, 24024876, 28264560, 30031095, 32033168, 40041460, 48049752, 60062190, 80082920, 96099504, 120124380, 160165840, 240248760, 480497520]

約数ペア:

[(1, 480497520), (2, 240248760), (3, 160165840), (4, 120124380), (5, 96099504), (6, 80082920), (8, 60062190), (10, 48049752), (12, 40041460), (15, 32033168), (16, 30031095), (17, 28264560), (20, 24024876), (24, 20020730), (29, 16568880), (30, 16016584), (31, 15499920), (34, 14132280), (40, 12012438), (48, 10010365), (51, 9421520), (58, 8284440), (60, 8008292), (62, 7749960), (68, 7066140), (80, 6006219), (85, 5652912), (87, 5522960), (93, 5166640), (102, 4710760), (116, 4142220), (120, 4004146), (124, 3874980), (131, 3667920), (136, 3533070), (145, 3313776), (155, 3099984), (170, 2826456), (174, 2761480), (186, 2583320), (204, 2355380), (232, 2071110), (240, 2002073), (248, 1937490), (255, 1884304), (262, 1833960), (272, 1766535), (290, 1656888), (310, 1549992), (340, 1413228), (348, 1380740), (372, 1291660), (393, 1222640), (408, 1177690), (435, 1104592), (464, 1035555), (465, 1033328), (493, 974640), (496, 968745), (510, 942152), (524, 916980), (527, 911760), (580, 828444), (620, 774996), (655, 733584), (680, 706614), (696, 690370), (744, 645830), (786, 611320), (816, 588845), (870, 552296), (899, 534480), (930, 516664), (986, 487320), (1020, 471076), (1048, 458490), (1054, 455880), (1160, 414222), (1240, 387498), (1310, 366792), (1360, 353307), (1392, 345185), (1479, 324880), (1488, 322915), (1572, 305660), (1581, 303920), (1740, 276148), (1798, 267240), (1860, 258332), (1965, 244528), (1972, 243660), (2040, 235538), (2096, 229245), (2108, 227940), (2227, 215760), (2320, 207111), (2465, 194928), (2480, 193749), (2620, 183396), (2635, 182352), (2697, 178160), (2958, 162440), (3144, 152830), (3162, 151960), (3480, 138074), (3596, 133620), (3720, 129166), (3799, 126480), (3930, 122264), (3944, 121830), (4061, 118320), (4080, 117769), (4216, 113970), (4454, 107880), (4495, 106896), (4930, 97464), (5240, 91698), (5270, 91176), (5394, 89080), (5916, 81220), (6288, 76415), (6324, 75980), (6681, 71920), (6960, 69037), (7192, 66810), (7395, 64976), (7440, 64583), (7598, 63240), (7860, 61132), (7888, 60915), (7905, 60784), (8122, 59160), (8432, 56985), (8908, 53940), (8990, 53448), (9860, 48732), (10480, 45849), (10540, 45588), (10788, 44540), (11135, 43152), (11397, 42160), (11832, 40610), (12183, 39440), (12648, 37990), (13362, 35960), (13485, 35632), (14384, 33405), (14790, 32488), (15196, 31620), (15283, 31440), (15720, 30566), (15810, 30392), (16244, 29580), (17816, 26970), (17980, 26724), (18995, 25296), (19720, 24366), (20305, 23664), (21080, 22794), (21576, 22270)]