243413280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 920844288

約数和(自身を除く): 677431008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 127, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 254, 264, 288, 330, 352, 360, 363, 381, 396, 440, 480, 484, 495, 508, 528, 605, 635, 660, 720, 726, 762, 792, 880, 968, 990, 1016, 1056, 1089, 1143, 1210, 1270, 1320, 1331, 1397, 1440, 1452, 1524, 1584, 1760, 1815, 1905, 1936, 1980, 2032, 2178, 2286, 2420, 2540, 2640, 2662, 2794, 2904, 3048, 3168, 3630, 3810, 3872, 3960, 3993, 4064, 4191, 4356, 4572, 4840, 5080, 5280, 5324, 5445, 5588, 5715, 5808, 6096, 6655, 6985, 7260, 7620, 7920, 7986, 8382, 8712, 9144, 9680, 10160, 10648, 10890, 11176, 11430, 11616, 11979, 12192, 12573, 13310, 13970, 14520, 15240, 15367, 15840, 15972, 16764, 17424, 18288, 19360, 19965, 20320, 20955, 21296, 21780, 22352, 22860, 23958, 25146, 26620, 27940, 29040, 30480, 30734, 31944, 33528, 34848, 36576, 39930, 41910, 42592, 43560, 44704, 45720, 46101, 47916, 50292, 53240, 55880, 58080, 59895, 60960, 61468, 62865, 63888, 67056, 76835, 79860, 83820, 87120, 91440, 92202, 95832, 100584, 106480, 111760, 119790, 122936, 125730, 127776, 134112, 138303, 153670, 159720, 167640, 169037, 174240, 182880, 184404, 191664, 201168, 212960, 223520, 230505, 239580, 245872, 251460, 276606, 307340, 319440, 335280, 338074, 368808, 383328, 402336, 461010, 479160, 491744, 502920, 507111, 553212, 614680, 638880, 670560, 676148, 691515, 737616, 845185, 922020, 958320, 1005840, 1014222, 1106424, 1229360, 1352296, 1383030, 1475232, 1521333, 1690370, 1844040, 1916640, 2011680, 2028444, 2212848, 2458720, 2535555, 2704592, 2766060, 3042666, 3380740, 3688080, 4056888, 4425696, 5071110, 5409184, 5532120, 6085332, 6761480, 7376160, 7606665, 8113776, 10142220, 11064240, 12170664, 13522960, 15213330, 16227552, 20284440, 22128480, 24341328, 27045920, 30426660, 40568880, 48682656, 60853320, 81137760, 121706640, 243413280]

約数ペア:

[(1, 243413280), (2, 121706640), (3, 81137760), (4, 60853320), (5, 48682656), (6, 40568880), (8, 30426660), (9, 27045920), (10, 24341328), (11, 22128480), (12, 20284440), (15, 16227552), (16, 15213330), (18, 13522960), (20, 12170664), (22, 11064240), (24, 10142220), (30, 8113776), (32, 7606665), (33, 7376160), (36, 6761480), (40, 6085332), (44, 5532120), (45, 5409184), (48, 5071110), (55, 4425696), (60, 4056888), (66, 3688080), (72, 3380740), (80, 3042666), (88, 2766060), (90, 2704592), (96, 2535555), (99, 2458720), (110, 2212848), (120, 2028444), (121, 2011680), (127, 1916640), (132, 1844040), (144, 1690370), (160, 1521333), (165, 1475232), (176, 1383030), (180, 1352296), (198, 1229360), (220, 1106424), (240, 1014222), (242, 1005840), (254, 958320), (264, 922020), (288, 845185), (330, 737616), (352, 691515), (360, 676148), (363, 670560), (381, 638880), (396, 614680), (440, 553212), (480, 507111), (484, 502920), (495, 491744), (508, 479160), (528, 461010), (605, 402336), (635, 383328), (660, 368808), (720, 338074), (726, 335280), (762, 319440), (792, 307340), (880, 276606), (968, 251460), (990, 245872), (1016, 239580), (1056, 230505), (1089, 223520), (1143, 212960), (1210, 201168), (1270, 191664), (1320, 184404), (1331, 182880), (1397, 174240), (1440, 169037), (1452, 167640), (1524, 159720), (1584, 153670), (1760, 138303), (1815, 134112), (1905, 127776), (1936, 125730), (1980, 122936), (2032, 119790), (2178, 111760), (2286, 106480), (2420, 100584), (2540, 95832), (2640, 92202), (2662, 91440), (2794, 87120), (2904, 83820), (3048, 79860), (3168, 76835), (3630, 67056), (3810, 63888), (3872, 62865), (3960, 61468), (3993, 60960), (4064, 59895), (4191, 58080), (4356, 55880), (4572, 53240), (4840, 50292), (5080, 47916), (5280, 46101), (5324, 45720), (5445, 44704), (5588, 43560), (5715, 42592), (5808, 41910), (6096, 39930), (6655, 36576), (6985, 34848), (7260, 33528), (7620, 31944), (7920, 30734), (7986, 30480), (8382, 29040), (8712, 27940), (9144, 26620), (9680, 25146), (10160, 23958), (10648, 22860), (10890, 22352), (11176, 21780), (11430, 21296), (11616, 20955), (11979, 20320), (12192, 19965), (12573, 19360), (13310, 18288), (13970, 17424), (14520, 16764), (15240, 15972), (15367, 15840)]