447486240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 1619896320

約数和(自身を除く): 1172410080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 31, 32, 34, 40, 48, 51, 58, 60, 61, 62, 68, 80, 85, 87, 93, 96, 102, 116, 120, 122, 124, 136, 145, 155, 160, 170, 174, 183, 186, 204, 232, 240, 244, 248, 255, 272, 290, 305, 310, 340, 348, 366, 372, 408, 435, 464, 465, 480, 488, 493, 496, 510, 527, 544, 580, 610, 620, 680, 696, 732, 744, 816, 870, 899, 915, 928, 930, 976, 986, 992, 1020, 1037, 1054, 1160, 1220, 1240, 1360, 1392, 1464, 1479, 1488, 1581, 1632, 1740, 1769, 1798, 1830, 1860, 1891, 1952, 1972, 2040, 2074, 2108, 2320, 2440, 2465, 2480, 2635, 2697, 2720, 2784, 2928, 2958, 2976, 3111, 3162, 3480, 3538, 3596, 3660, 3720, 3782, 3944, 4080, 4148, 4216, 4495, 4640, 4880, 4930, 4960, 5185, 5270, 5307, 5394, 5673, 5856, 5916, 6222, 6324, 6960, 7076, 7192, 7320, 7395, 7440, 7564, 7888, 7905, 8160, 8296, 8432, 8845, 8990, 9455, 9760, 9860, 10370, 10540, 10614, 10788, 11346, 11832, 12444, 12648, 13485, 13920, 14152, 14384, 14640, 14790, 14880, 15128, 15283, 15555, 15776, 15810, 16592, 16864, 17690, 17980, 18910, 19720, 20740, 21080, 21228, 21576, 22692, 23664, 24888, 25296, 26535, 26970, 28304, 28365, 28768, 29280, 29580, 30073, 30256, 30566, 31110, 31620, 32147, 33184, 35380, 35960, 37820, 39440, 41480, 42160, 42456, 43152, 45384, 45849, 47328, 49776, 50592, 53070, 53940, 54839, 56608, 56730, 59160, 60146, 60512, 61132, 62220, 63240, 64294, 70760, 71920, 75640, 76415, 78880, 82960, 84320, 84912, 86304, 90219, 90768, 91698, 96441, 99552, 106140, 107880, 109678, 113460, 118320, 120292, 122264, 124440, 126480, 128588, 141520, 143840, 150365, 151280, 152830, 160735, 164517, 165920, 169824, 180438, 181536, 183396, 192882, 212280, 215760, 219356, 226920, 229245, 236640, 240584, 244528, 248880, 252960, 257176, 274195, 283040, 300730, 302560, 305660, 321470, 329034, 360876, 366792, 385764, 424560, 431520, 438712, 451095, 453840, 458490, 481168, 482205, 489056, 497760, 514352, 548390, 601460, 611320, 642940, 658068, 721752, 733584, 771528, 822585, 849120, 877424, 902190, 907680, 916980, 932263, 962336, 964410, 1028704, 1096780, 1202920, 1222640, 1285880, 1316136, 1443504, 1467168, 1543056, 1645170, 1754848, 1804380, 1833960, 1864526, 1928820, 2193560, 2405840, 2445280, 2571760, 2632272, 2796789, 2887008, 3086112, 3290340, 3608760, 3667920, 3729052, 3857640, 4387120, 4661315, 4811680, 5143520, 5264544, 5593578, 6580680, 7217520, 7335840, 7458104, 7715280, 8774240, 9322630, 11187156, 13161360, 13983945, 14435040, 14916208, 15430560, 18645260, 22374312, 26322720, 27967890, 29832416, 37290520, 44748624, 55935780, 74581040, 89497248, 111871560, 149162080, 223743120, 447486240]

約数ペア:

[(1, 447486240), (2, 223743120), (3, 149162080), (4, 111871560), (5, 89497248), (6, 74581040), (8, 55935780), (10, 44748624), (12, 37290520), (15, 29832416), (16, 27967890), (17, 26322720), (20, 22374312), (24, 18645260), (29, 15430560), (30, 14916208), (31, 14435040), (32, 13983945), (34, 13161360), (40, 11187156), (48, 9322630), (51, 8774240), (58, 7715280), (60, 7458104), (61, 7335840), (62, 7217520), (68, 6580680), (80, 5593578), (85, 5264544), (87, 5143520), (93, 4811680), (96, 4661315), (102, 4387120), (116, 3857640), (120, 3729052), (122, 3667920), (124, 3608760), (136, 3290340), (145, 3086112), (155, 2887008), (160, 2796789), (170, 2632272), (174, 2571760), (183, 2445280), (186, 2405840), (204, 2193560), (232, 1928820), (240, 1864526), (244, 1833960), (248, 1804380), (255, 1754848), (272, 1645170), (290, 1543056), (305, 1467168), (310, 1443504), (340, 1316136), (348, 1285880), (366, 1222640), (372, 1202920), (408, 1096780), (435, 1028704), (464, 964410), (465, 962336), (480, 932263), (488, 916980), (493, 907680), (496, 902190), (510, 877424), (527, 849120), (544, 822585), (580, 771528), (610, 733584), (620, 721752), (680, 658068), (696, 642940), (732, 611320), (744, 601460), (816, 548390), (870, 514352), (899, 497760), (915, 489056), (928, 482205), (930, 481168), (976, 458490), (986, 453840), (992, 451095), (1020, 438712), (1037, 431520), (1054, 424560), (1160, 385764), (1220, 366792), (1240, 360876), (1360, 329034), (1392, 321470), (1464, 305660), (1479, 302560), (1488, 300730), (1581, 283040), (1632, 274195), (1740, 257176), (1769, 252960), (1798, 248880), (1830, 244528), (1860, 240584), (1891, 236640), (1952, 229245), (1972, 226920), (2040, 219356), (2074, 215760), (2108, 212280), (2320, 192882), (2440, 183396), (2465, 181536), (2480, 180438), (2635, 169824), (2697, 165920), (2720, 164517), (2784, 160735), (2928, 152830), (2958, 151280), (2976, 150365), (3111, 143840), (3162, 141520), (3480, 128588), (3538, 126480), (3596, 124440), (3660, 122264), (3720, 120292), (3782, 118320), (3944, 113460), (4080, 109678), (4148, 107880), (4216, 106140), (4495, 99552), (4640, 96441), (4880, 91698), (4930, 90768), (4960, 90219), (5185, 86304), (5270, 84912), (5307, 84320), (5394, 82960), (5673, 78880), (5856, 76415), (5916, 75640), (6222, 71920), (6324, 70760), (6960, 64294), (7076, 63240), (7192, 62220), (7320, 61132), (7395, 60512), (7440, 60146), (7564, 59160), (7888, 56730), (7905, 56608), (8160, 54839), (8296, 53940), (8432, 53070), (8845, 50592), (8990, 49776), (9455, 47328), (9760, 45849), (9860, 45384), (10370, 43152), (10540, 42456), (10614, 42160), (10788, 41480), (11346, 39440), (11832, 37820), (12444, 35960), (12648, 35380), (13485, 33184), (13920, 32147), (14152, 31620), (14384, 31110), (14640, 30566), (14790, 30256), (14880, 30073), (15128, 29580), (15283, 29280), (15555, 28768), (15776, 28365), (15810, 28304), (16592, 26970), (16864, 26535), (17690, 25296), (17980, 24888), (18910, 23664), (19720, 22692), (20740, 21576), (21080, 21228)]