54156960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 217945728

約数和(自身を除く): 163788768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 263, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 526, 528, 572, 585, 624, 660, 715, 720, 780, 789, 792, 858, 880, 936, 990, 1040, 1052, 1056, 1144, 1170, 1248, 1287, 1315, 1320, 1430, 1440, 1560, 1578, 1584, 1716, 1760, 1872, 1980, 2080, 2104, 2145, 2288, 2340, 2367, 2574, 2630, 2640, 2860, 2893, 3120, 3156, 3168, 3419, 3432, 3744, 3945, 3960, 4208, 4290, 4576, 4680, 4734, 5148, 5260, 5280, 5720, 5786, 6240, 6312, 6435, 6838, 6864, 7890, 7920, 8416, 8580, 8679, 9360, 9468, 10257, 10296, 10520, 11440, 11572, 11835, 12624, 12870, 13676, 13728, 14465, 15780, 15840, 17095, 17160, 17358, 18720, 18936, 20514, 20592, 21040, 22880, 23144, 23670, 25248, 25740, 26037, 27352, 28930, 30771, 31560, 34190, 34320, 34716, 37609, 37872, 41028, 41184, 42080, 43395, 46288, 47340, 51285, 51480, 52074, 54704, 57860, 61542, 63120, 68380, 68640, 69432, 75218, 75744, 82056, 86790, 92576, 94680, 102570, 102960, 104148, 109408, 112827, 115720, 123084, 126240, 130185, 136760, 138864, 150436, 153855, 164112, 173580, 188045, 189360, 205140, 205920, 208296, 225654, 231440, 246168, 260370, 273520, 277728, 300872, 307710, 328224, 338481, 347160, 376090, 378720, 410280, 416592, 451308, 462880, 492336, 520740, 547040, 564135, 601744, 615420, 676962, 694320, 752180, 820560, 833184, 902616, 984672, 1041480, 1128270, 1203488, 1230840, 1353924, 1388640, 1504360, 1641120, 1692405, 1805232, 2082960, 2256540, 2461680, 2707848, 3008720, 3384810, 3610464, 4165920, 4513080, 4923360, 5415696, 6017440, 6769620, 9026160, 10831392, 13539240, 18052320, 27078480, 54156960]

約数ペア:

[(1, 54156960), (2, 27078480), (3, 18052320), (4, 13539240), (5, 10831392), (6, 9026160), (8, 6769620), (9, 6017440), (10, 5415696), (11, 4923360), (12, 4513080), (13, 4165920), (15, 3610464), (16, 3384810), (18, 3008720), (20, 2707848), (22, 2461680), (24, 2256540), (26, 2082960), (30, 1805232), (32, 1692405), (33, 1641120), (36, 1504360), (39, 1388640), (40, 1353924), (44, 1230840), (45, 1203488), (48, 1128270), (52, 1041480), (55, 984672), (60, 902616), (65, 833184), (66, 820560), (72, 752180), (78, 694320), (80, 676962), (88, 615420), (90, 601744), (96, 564135), (99, 547040), (104, 520740), (110, 492336), (117, 462880), (120, 451308), (130, 416592), (132, 410280), (143, 378720), (144, 376090), (156, 347160), (160, 338481), (165, 328224), (176, 307710), (180, 300872), (195, 277728), (198, 273520), (208, 260370), (220, 246168), (234, 231440), (240, 225654), (260, 208296), (263, 205920), (264, 205140), (286, 189360), (288, 188045), (312, 173580), (330, 164112), (352, 153855), (360, 150436), (390, 138864), (396, 136760), (416, 130185), (429, 126240), (440, 123084), (468, 115720), (480, 112827), (495, 109408), (520, 104148), (526, 102960), (528, 102570), (572, 94680), (585, 92576), (624, 86790), (660, 82056), (715, 75744), (720, 75218), (780, 69432), (789, 68640), (792, 68380), (858, 63120), (880, 61542), (936, 57860), (990, 54704), (1040, 52074), (1052, 51480), (1056, 51285), (1144, 47340), (1170, 46288), (1248, 43395), (1287, 42080), (1315, 41184), (1320, 41028), (1430, 37872), (1440, 37609), (1560, 34716), (1578, 34320), (1584, 34190), (1716, 31560), (1760, 30771), (1872, 28930), (1980, 27352), (2080, 26037), (2104, 25740), (2145, 25248), (2288, 23670), (2340, 23144), (2367, 22880), (2574, 21040), (2630, 20592), (2640, 20514), (2860, 18936), (2893, 18720), (3120, 17358), (3156, 17160), (3168, 17095), (3419, 15840), (3432, 15780), (3744, 14465), (3945, 13728), (3960, 13676), (4208, 12870), (4290, 12624), (4576, 11835), (4680, 11572), (4734, 11440), (5148, 10520), (5260, 10296), (5280, 10257), (5720, 9468), (5786, 9360), (6240, 8679), (6312, 8580), (6435, 8416), (6838, 7920), (6864, 7890)]