123504480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 496419840

約数和(自身を除く): 372915360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 113, 115, 120, 132, 135, 138, 144, 160, 165, 176, 180, 184, 198, 207, 216, 220, 226, 230, 240, 253, 264, 270, 276, 288, 297, 330, 339, 345, 352, 360, 368, 396, 414, 432, 440, 452, 460, 480, 495, 506, 528, 540, 552, 565, 594, 621, 660, 678, 690, 720, 736, 759, 792, 828, 864, 880, 904, 920, 990, 1012, 1017, 1035, 1056, 1080, 1104, 1130, 1188, 1242, 1243, 1265, 1320, 1356, 1380, 1440, 1485, 1518, 1584, 1656, 1695, 1760, 1808, 1840, 1980, 2024, 2034, 2070, 2160, 2208, 2260, 2277, 2376, 2484, 2486, 2530, 2599, 2640, 2712, 2760, 2970, 3036, 3051, 3105, 3168, 3312, 3390, 3616, 3680, 3729, 3795, 3960, 4048, 4068, 4140, 4320, 4520, 4554, 4752, 4968, 4972, 5060, 5085, 5198, 5280, 5424, 5520, 5940, 6072, 6102, 6210, 6215, 6624, 6780, 6831, 7458, 7590, 7797, 7920, 8096, 8136, 8280, 9040, 9108, 9504, 9936, 9944, 10120, 10170, 10396, 10848, 11040, 11187, 11385, 11880, 12144, 12204, 12420, 12430, 12995, 13560, 13662, 14916, 15180, 15255, 15594, 15840, 16272, 16560, 18080, 18216, 18645, 19872, 19888, 20240, 20340, 20792, 22374, 22770, 23391, 23760, 24288, 24408, 24840, 24860, 25990, 27120, 27324, 28589, 29832, 30360, 30510, 31188, 32544, 33120, 33561, 34155, 36432, 37290, 38985, 39776, 40480, 40680, 41584, 44748, 45540, 46782, 47520, 48816, 49680, 49720, 51980, 54240, 54648, 55935, 57178, 59664, 60720, 61020, 62376, 67122, 68310, 70173, 72864, 74580, 77970, 81360, 83168, 85767, 89496, 91080, 93564, 97632, 99360, 99440, 103960, 109296, 111870, 114356, 116955, 119328, 121440, 122040, 124752, 134244, 136620, 140346, 142945, 149160, 155940, 162720, 167805, 171534, 178992, 182160, 187128, 198880, 207920, 218592, 223740, 228712, 233910, 244080, 249504, 257301, 268488, 273240, 280692, 285890, 298320, 311880, 335610, 343068, 350865, 357984, 364320, 374256, 415840, 428835, 447480, 457424, 467820, 488160, 514602, 536976, 546480, 561384, 571780, 596640, 623760, 671220, 686136, 701730, 748512, 771903, 857670, 894960, 914848, 935640, 1029204, 1073952, 1092960, 1122768, 1143560, 1247520, 1286505, 1342440, 1372272, 1403460, 1543806, 1715340, 1789920, 1871280, 2058408, 2245536, 2287120, 2573010, 2684880, 2744544, 2806920, 3087612, 3430680, 3742560, 3859515, 4116816, 4574240, 5146020, 5369760, 5613840, 6175224, 6861360, 7719030, 8233632, 10292040, 11227680, 12350448, 13722720, 15438060, 20584080, 24700896, 30876120, 41168160, 61752240, 123504480]

約数ペア:

[(1, 123504480), (2, 61752240), (3, 41168160), (4, 30876120), (5, 24700896), (6, 20584080), (8, 15438060), (9, 13722720), (10, 12350448), (11, 11227680), (12, 10292040), (15, 8233632), (16, 7719030), (18, 6861360), (20, 6175224), (22, 5613840), (23, 5369760), (24, 5146020), (27, 4574240), (30, 4116816), (32, 3859515), (33, 3742560), (36, 3430680), (40, 3087612), (44, 2806920), (45, 2744544), (46, 2684880), (48, 2573010), (54, 2287120), (55, 2245536), (60, 2058408), (66, 1871280), (69, 1789920), (72, 1715340), (80, 1543806), (88, 1403460), (90, 1372272), (92, 1342440), (96, 1286505), (99, 1247520), (108, 1143560), (110, 1122768), (113, 1092960), (115, 1073952), (120, 1029204), (132, 935640), (135, 914848), (138, 894960), (144, 857670), (160, 771903), (165, 748512), (176, 701730), (180, 686136), (184, 671220), (198, 623760), (207, 596640), (216, 571780), (220, 561384), (226, 546480), (230, 536976), (240, 514602), (253, 488160), (264, 467820), (270, 457424), (276, 447480), (288, 428835), (297, 415840), (330, 374256), (339, 364320), (345, 357984), (352, 350865), (360, 343068), (368, 335610), (396, 311880), (414, 298320), (432, 285890), (440, 280692), (452, 273240), (460, 268488), (480, 257301), (495, 249504), (506, 244080), (528, 233910), (540, 228712), (552, 223740), (565, 218592), (594, 207920), (621, 198880), (660, 187128), (678, 182160), (690, 178992), (720, 171534), (736, 167805), (759, 162720), (792, 155940), (828, 149160), (864, 142945), (880, 140346), (904, 136620), (920, 134244), (990, 124752), (1012, 122040), (1017, 121440), (1035, 119328), (1056, 116955), (1080, 114356), (1104, 111870), (1130, 109296), (1188, 103960), (1242, 99440), (1243, 99360), (1265, 97632), (1320, 93564), (1356, 91080), (1380, 89496), (1440, 85767), (1485, 83168), (1518, 81360), (1584, 77970), (1656, 74580), (1695, 72864), (1760, 70173), (1808, 68310), (1840, 67122), (1980, 62376), (2024, 61020), (2034, 60720), (2070, 59664), (2160, 57178), (2208, 55935), (2260, 54648), (2277, 54240), (2376, 51980), (2484, 49720), (2486, 49680), (2530, 48816), (2599, 47520), (2640, 46782), (2712, 45540), (2760, 44748), (2970, 41584), (3036, 40680), (3051, 40480), (3105, 39776), (3168, 38985), (3312, 37290), (3390, 36432), (3616, 34155), (3680, 33561), (3729, 33120), (3795, 32544), (3960, 31188), (4048, 30510), (4068, 30360), (4140, 29832), (4320, 28589), (4520, 27324), (4554, 27120), (4752, 25990), (4968, 24860), (4972, 24840), (5060, 24408), (5085, 24288), (5198, 23760), (5280, 23391), (5424, 22770), (5520, 22374), (5940, 20792), (6072, 20340), (6102, 20240), (6210, 19888), (6215, 19872), (6624, 18645), (6780, 18216), (6831, 18080), (7458, 16560), (7590, 16272), (7797, 15840), (7920, 15594), (8096, 15255), (8136, 15180), (8280, 14916), (9040, 13662), (9108, 13560), (9504, 12995), (9936, 12430), (9944, 12420), (10120, 12204), (10170, 12144), (10396, 11880), (10848, 11385), (11040, 11187)]