54980640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 228614400

約数和(自身を除く): 173633760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 89, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 178, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 267, 270, 286, 288, 297, 312, 330, 351, 352, 356, 360, 390, 396, 416, 429, 432, 440, 445, 468, 480, 495, 520, 528, 534, 540, 572, 585, 594, 624, 660, 702, 712, 715, 720, 780, 792, 801, 858, 864, 880, 890, 936, 979, 990, 1040, 1056, 1068, 1080, 1144, 1157, 1170, 1188, 1248, 1287, 1320, 1335, 1404, 1424, 1430, 1440, 1485, 1560, 1584, 1602, 1716, 1755, 1760, 1780, 1872, 1958, 1980, 2080, 2136, 2145, 2160, 2288, 2314, 2340, 2376, 2403, 2574, 2640, 2670, 2808, 2848, 2860, 2937, 2970, 3120, 3168, 3204, 3432, 3471, 3510, 3560, 3744, 3861, 3916, 3960, 4005, 4272, 4290, 4320, 4576, 4628, 4680, 4752, 4806, 4895, 5148, 5280, 5340, 5616, 5720, 5785, 5874, 5940, 6240, 6408, 6435, 6864, 6942, 7020, 7120, 7722, 7832, 7920, 8010, 8544, 8580, 8811, 9256, 9360, 9504, 9612, 9790, 10296, 10413, 10680, 11232, 11440, 11570, 11748, 11880, 12015, 12727, 12816, 12870, 13728, 13884, 14040, 14240, 14685, 15444, 15664, 15840, 16020, 17160, 17355, 17622, 18512, 18720, 19224, 19305, 19580, 20592, 20826, 21360, 22880, 23140, 23496, 23760, 24030, 25454, 25632, 25740, 26433, 27768, 28080, 29370, 30888, 31239, 31328, 32040, 34320, 34710, 35244, 37024, 38181, 38448, 38610, 39160, 41184, 41652, 42720, 44055, 46280, 46992, 47520, 48060, 50908, 51480, 52065, 52866, 55536, 56160, 58740, 61776, 62478, 63635, 64080, 68640, 69420, 70488, 76362, 76896, 77220, 78320, 83304, 88110, 92560, 93984, 96120, 101816, 102960, 104130, 105732, 111072, 114543, 117480, 123552, 124956, 127270, 128160, 132165, 138840, 140976, 152724, 154440, 156195, 156640, 166608, 176220, 185120, 190905, 192240, 203632, 205920, 208260, 211464, 229086, 234960, 249912, 254540, 264330, 277680, 281952, 305448, 308880, 312390, 333216, 343629, 352440, 381810, 384480, 407264, 416520, 422928, 458172, 469920, 499824, 509080, 528660, 555360, 572715, 610896, 617760, 624780, 687258, 704880, 763620, 833040, 845856, 916344, 999648, 1018160, 1057320, 1145430, 1221792, 1249560, 1374516, 1409760, 1527240, 1666080, 1718145, 1832688, 2036320, 2114640, 2290860, 2499120, 2749032, 3054480, 3436290, 3665376, 4229280, 4581720, 4998240, 5498064, 6108960, 6872580, 9163440, 10996128, 13745160, 18326880, 27490320, 54980640]

約数ペア:

[(1, 54980640), (2, 27490320), (3, 18326880), (4, 13745160), (5, 10996128), (6, 9163440), (8, 6872580), (9, 6108960), (10, 5498064), (11, 4998240), (12, 4581720), (13, 4229280), (15, 3665376), (16, 3436290), (18, 3054480), (20, 2749032), (22, 2499120), (24, 2290860), (26, 2114640), (27, 2036320), (30, 1832688), (32, 1718145), (33, 1666080), (36, 1527240), (39, 1409760), (40, 1374516), (44, 1249560), (45, 1221792), (48, 1145430), (52, 1057320), (54, 1018160), (55, 999648), (60, 916344), (65, 845856), (66, 833040), (72, 763620), (78, 704880), (80, 687258), (88, 624780), (89, 617760), (90, 610896), (96, 572715), (99, 555360), (104, 528660), (108, 509080), (110, 499824), (117, 469920), (120, 458172), (130, 422928), (132, 416520), (135, 407264), (143, 384480), (144, 381810), (156, 352440), (160, 343629), (165, 333216), (176, 312390), (178, 308880), (180, 305448), (195, 281952), (198, 277680), (208, 264330), (216, 254540), (220, 249912), (234, 234960), (240, 229086), (260, 211464), (264, 208260), (267, 205920), (270, 203632), (286, 192240), (288, 190905), (297, 185120), (312, 176220), (330, 166608), (351, 156640), (352, 156195), (356, 154440), (360, 152724), (390, 140976), (396, 138840), (416, 132165), (429, 128160), (432, 127270), (440, 124956), (445, 123552), (468, 117480), (480, 114543), (495, 111072), (520, 105732), (528, 104130), (534, 102960), (540, 101816), (572, 96120), (585, 93984), (594, 92560), (624, 88110), (660, 83304), (702, 78320), (712, 77220), (715, 76896), (720, 76362), (780, 70488), (792, 69420), (801, 68640), (858, 64080), (864, 63635), (880, 62478), (890, 61776), (936, 58740), (979, 56160), (990, 55536), (1040, 52866), (1056, 52065), (1068, 51480), (1080, 50908), (1144, 48060), (1157, 47520), (1170, 46992), (1188, 46280), (1248, 44055), (1287, 42720), (1320, 41652), (1335, 41184), (1404, 39160), (1424, 38610), (1430, 38448), (1440, 38181), (1485, 37024), (1560, 35244), (1584, 34710), (1602, 34320), (1716, 32040), (1755, 31328), (1760, 31239), (1780, 30888), (1872, 29370), (1958, 28080), (1980, 27768), (2080, 26433), (2136, 25740), (2145, 25632), (2160, 25454), (2288, 24030), (2314, 23760), (2340, 23496), (2376, 23140), (2403, 22880), (2574, 21360), (2640, 20826), (2670, 20592), (2808, 19580), (2848, 19305), (2860, 19224), (2937, 18720), (2970, 18512), (3120, 17622), (3168, 17355), (3204, 17160), (3432, 16020), (3471, 15840), (3510, 15664), (3560, 15444), (3744, 14685), (3861, 14240), (3916, 14040), (3960, 13884), (4005, 13728), (4272, 12870), (4290, 12816), (4320, 12727), (4576, 12015), (4628, 11880), (4680, 11748), (4752, 11570), (4806, 11440), (4895, 11232), (5148, 10680), (5280, 10413), (5340, 10296), (5616, 9790), (5720, 9612), (5785, 9504), (5874, 9360), (5940, 9256), (6240, 8811), (6408, 8580), (6435, 8544), (6864, 8010), (6942, 7920), (7020, 7832), (7120, 7722)]