239561280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 448

約数和(自身を含む): 1027054080

約数和(自身を除く): 787492800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 233, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 408, 420, 432, 448, 459, 466, 476, 480, 504, 510, 540, 544, 560, 576, 595, 612, 630, 672, 680, 699, 714, 720, 756, 765, 816, 840, 864, 918, 932, 945, 952, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1165, 1190, 1224, 1260, 1344, 1360, 1398, 1428, 1440, 1512, 1530, 1631, 1632, 1680, 1728, 1785, 1836, 1864, 1890, 1904, 2016, 2040, 2097, 2142, 2160, 2240, 2295, 2330, 2380, 2448, 2520, 2720, 2796, 2856, 2880, 3024, 3060, 3213, 3262, 3264, 3360, 3495, 3570, 3672, 3728, 3780, 3808, 3961, 4032, 4080, 4194, 4284, 4320, 4590, 4660, 4760, 4893, 4896, 5040, 5355, 5440, 5592, 5712, 6048, 6120, 6291, 6426, 6524, 6720, 6990, 7140, 7344, 7456, 7560, 7616, 7922, 8155, 8160, 8388, 8568, 8640, 9180, 9320, 9520, 9786, 9792, 10080, 10485, 10710, 11184, 11424, 11883, 12096, 12240, 12582, 12852, 13048, 13980, 14280, 14679, 14688, 14912, 15120, 15844, 16065, 16310, 16320, 16776, 17136, 18360, 18640, 19040, 19572, 19805, 20160, 20970, 21420, 22368, 22848, 23766, 24465, 24480, 25164, 25704, 26096, 27727, 27960, 28560, 29358, 29376, 30240, 31455, 31688, 32130, 32620, 33552, 34272, 35649, 36720, 37280, 38080, 39144, 39610, 41940, 42840, 44037, 44736, 47532, 48930, 48960, 50328, 51408, 52192, 55454, 55920, 57120, 58716, 59415, 60480, 62910, 63376, 64260, 65240, 67104, 68544, 71298, 73395, 73440, 74560, 78288, 79220, 83181, 83880, 85680, 88074, 95064, 97860, 100656, 102816, 104384, 106947, 110908, 111840, 114240, 117432, 118830, 125820, 126752, 128520, 130480, 134208, 138635, 142596, 146790, 146880, 156576, 158440, 166362, 167760, 171360, 176148, 178245, 190128, 195720, 201312, 205632, 213894, 220185, 221816, 223680, 234864, 237660, 249543, 251640, 253504, 257040, 260960, 277270, 285192, 293580, 313152, 316880, 332724, 335520, 342720, 352296, 356490, 380256, 391440, 402624, 415905, 427788, 440370, 443632, 469728, 475320, 499086, 503280, 514080, 521920, 534735, 554540, 570384, 587160, 633760, 665448, 671040, 704592, 712980, 748629, 760512, 782880, 831810, 855576, 880740, 887264, 939456, 950640, 998172, 1006560, 1028160, 1069470, 1109080, 1140768, 1174320, 1247715, 1267520, 1330896, 1409184, 1425960, 1497258, 1565760, 1663620, 1711152, 1761480, 1774528, 1901280, 1996344, 2013120, 2138940, 2218160, 2281536, 2348640, 2495430, 2661792, 2818368, 2851920, 2994516, 3327240, 3422304, 3522960, 3743145, 3802560, 3992688, 4277880, 4436320, 4697280, 4990860, 5323584, 5703840, 5989032, 6654480, 6844608, 7045920, 7486290, 7985376, 8555760, 8872640, 9981720, 11407680, 11978064, 13308960, 14091840, 14972580, 15970752, 17111520, 19963440, 23956128, 26617920, 29945160, 34223040, 39926880, 47912256, 59890320, 79853760, 119780640, 239561280]

約数ペア:

[(1, 239561280), (2, 119780640), (3, 79853760), (4, 59890320), (5, 47912256), (6, 39926880), (7, 34223040), (8, 29945160), (9, 26617920), (10, 23956128), (12, 19963440), (14, 17111520), (15, 15970752), (16, 14972580), (17, 14091840), (18, 13308960), (20, 11978064), (21, 11407680), (24, 9981720), (27, 8872640), (28, 8555760), (30, 7985376), (32, 7486290), (34, 7045920), (35, 6844608), (36, 6654480), (40, 5989032), (42, 5703840), (45, 5323584), (48, 4990860), (51, 4697280), (54, 4436320), (56, 4277880), (60, 3992688), (63, 3802560), (64, 3743145), (68, 3522960), (70, 3422304), (72, 3327240), (80, 2994516), (84, 2851920), (85, 2818368), (90, 2661792), (96, 2495430), (102, 2348640), (105, 2281536), (108, 2218160), (112, 2138940), (119, 2013120), (120, 1996344), (126, 1901280), (135, 1774528), (136, 1761480), (140, 1711152), (144, 1663620), (153, 1565760), (160, 1497258), (168, 1425960), (170, 1409184), (180, 1330896), (189, 1267520), (192, 1247715), (204, 1174320), (210, 1140768), (216, 1109080), (224, 1069470), (233, 1028160), (238, 1006560), (240, 998172), (252, 950640), (255, 939456), (270, 887264), (272, 880740), (280, 855576), (288, 831810), (306, 782880), (315, 760512), (320, 748629), (336, 712980), (340, 704592), (357, 671040), (360, 665448), (378, 633760), (408, 587160), (420, 570384), (432, 554540), (448, 534735), (459, 521920), (466, 514080), (476, 503280), (480, 499086), (504, 475320), (510, 469728), (540, 443632), (544, 440370), (560, 427788), (576, 415905), (595, 402624), (612, 391440), (630, 380256), (672, 356490), (680, 352296), (699, 342720), (714, 335520), (720, 332724), (756, 316880), (765, 313152), (816, 293580), (840, 285192), (864, 277270), (918, 260960), (932, 257040), (945, 253504), (952, 251640), (960, 249543), (1008, 237660), (1020, 234864), (1071, 223680), (1080, 221816), (1088, 220185), (1120, 213894), (1165, 205632), (1190, 201312), (1224, 195720), (1260, 190128), (1344, 178245), (1360, 176148), (1398, 171360), (1428, 167760), (1440, 166362), (1512, 158440), (1530, 156576), (1631, 146880), (1632, 146790), (1680, 142596), (1728, 138635), (1785, 134208), (1836, 130480), (1864, 128520), (1890, 126752), (1904, 125820), (2016, 118830), (2040, 117432), (2097, 114240), (2142, 111840), (2160, 110908), (2240, 106947), (2295, 104384), (2330, 102816), (2380, 100656), (2448, 97860), (2520, 95064), (2720, 88074), (2796, 85680), (2856, 83880), (2880, 83181), (3024, 79220), (3060, 78288), (3213, 74560), (3262, 73440), (3264, 73395), (3360, 71298), (3495, 68544), (3570, 67104), (3672, 65240), (3728, 64260), (3780, 63376), (3808, 62910), (3961, 60480), (4032, 59415), (4080, 58716), (4194, 57120), (4284, 55920), (4320, 55454), (4590, 52192), (4660, 51408), (4760, 50328), (4893, 48960), (4896, 48930), (5040, 47532), (5355, 44736), (5440, 44037), (5592, 42840), (5712, 41940), (6048, 39610), (6120, 39144), (6291, 38080), (6426, 37280), (6524, 36720), (6720, 35649), (6990, 34272), (7140, 33552), (7344, 32620), (7456, 32130), (7560, 31688), (7616, 31455), (7922, 30240), (8155, 29376), (8160, 29358), (8388, 28560), (8568, 27960), (8640, 27727), (9180, 26096), (9320, 25704), (9520, 25164), (9786, 24480), (9792, 24465), (10080, 23766), (10485, 22848), (10710, 22368), (11184, 21420), (11424, 20970), (11883, 20160), (12096, 19805), (12240, 19572), (12582, 19040), (12852, 18640), (13048, 18360), (13980, 17136), (14280, 16776), (14679, 16320), (14688, 16310), (14912, 16065), (15120, 15844)]