455267520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 448

約数和(自身を含む): 1755648000

約数和(自身を除く): 1300380480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 32, 36, 40, 45, 46, 48, 54, 58, 60, 64, 69, 72, 79, 80, 87, 90, 92, 96, 108, 115, 116, 120, 135, 138, 144, 145, 158, 160, 174, 180, 184, 192, 207, 216, 230, 232, 237, 240, 261, 270, 276, 288, 290, 316, 320, 345, 348, 360, 368, 395, 414, 432, 435, 460, 464, 474, 480, 522, 540, 552, 576, 580, 621, 632, 667, 690, 696, 711, 720, 736, 783, 790, 828, 864, 870, 920, 928, 948, 960, 1035, 1044, 1080, 1104, 1160, 1185, 1242, 1264, 1305, 1334, 1380, 1392, 1422, 1440, 1472, 1566, 1580, 1656, 1728, 1740, 1817, 1840, 1856, 1896, 2001, 2070, 2088, 2133, 2160, 2208, 2291, 2320, 2370, 2484, 2528, 2610, 2668, 2760, 2784, 2844, 2880, 3105, 3132, 3160, 3312, 3335, 3480, 3555, 3634, 3680, 3792, 3915, 4002, 4140, 4176, 4266, 4320, 4416, 4582, 4640, 4740, 4968, 5056, 5220, 5336, 5451, 5520, 5568, 5688, 6003, 6210, 6264, 6320, 6624, 6670, 6873, 6960, 7110, 7268, 7360, 7584, 7830, 8004, 8280, 8352, 8532, 8640, 9085, 9164, 9280, 9480, 9936, 10005, 10440, 10665, 10672, 10902, 11040, 11376, 11455, 12006, 12420, 12528, 12640, 13248, 13340, 13746, 13920, 14220, 14536, 15168, 15660, 16008, 16353, 16560, 16704, 17064, 18009, 18170, 18328, 18960, 19872, 20010, 20619, 20880, 21330, 21344, 21804, 22080, 22752, 22910, 24012, 24840, 25056, 25280, 26680, 27255, 27492, 27840, 28440, 29072, 30015, 31320, 32016, 32706, 33120, 34128, 34365, 36018, 36340, 36656, 37920, 39744, 40020, 41238, 41760, 42660, 42688, 43608, 45504, 45820, 48024, 49059, 49680, 50112, 52693, 53360, 54510, 54984, 56880, 58144, 60030, 61857, 62640, 64032, 65412, 66240, 68256, 68730, 72036, 72680, 73312, 75840, 80040, 81765, 82476, 83520, 85320, 87216, 90045, 91640, 96048, 98118, 99360, 103095, 105386, 106720, 109020, 109968, 113760, 116288, 120060, 123714, 125280, 128064, 130824, 136512, 137460, 144072, 145360, 146624, 158079, 160080, 163530, 164952, 170640, 174432, 180090, 183280, 192096, 196236, 198720, 206190, 210772, 213440, 218040, 219936, 227520, 240120, 245295, 247428, 250560, 261648, 263465, 274920, 288144, 290720, 309285, 316158, 320160, 327060, 329904, 341280, 348864, 360180, 366560, 384192, 392472, 412380, 421544, 436080, 439872, 474237, 480240, 490590, 494856, 523296, 526930, 549840, 576288, 581440, 618570, 632316, 640320, 654120, 659808, 682560, 720360, 733120, 784944, 790395, 824760, 843088, 872160, 948474, 960480, 981180, 989712, 1046592, 1053860, 1099680, 1152576, 1237140, 1264632, 1308240, 1319616, 1422711, 1440720, 1569888, 1580790, 1649520, 1686176, 1744320, 1896948, 1920960, 1962360, 1979424, 2107720, 2199360, 2371185, 2474280, 2529264, 2616480, 2845422, 2881440, 3139776, 3161580, 3299040, 3372352, 3793896, 3924720, 3958848, 4215440, 4742370, 4948560, 5058528, 5232960, 5690844, 5762880, 6323160, 6598080, 7113555, 7587792, 7849440, 8430880, 9484740, 9897120, 10117056, 11381688, 12646320, 14227110, 15175584, 15698880, 16861760, 18969480, 19794240, 22763376, 25292640, 28454220, 30351168, 37938960, 45526752, 50585280, 56908440, 75877920, 91053504, 113816880, 151755840, 227633760, 455267520]

約数ペア:

[(1, 455267520), (2, 227633760), (3, 151755840), (4, 113816880), (5, 91053504), (6, 75877920), (8, 56908440), (9, 50585280), (10, 45526752), (12, 37938960), (15, 30351168), (16, 28454220), (18, 25292640), (20, 22763376), (23, 19794240), (24, 18969480), (27, 16861760), (29, 15698880), (30, 15175584), (32, 14227110), (36, 12646320), (40, 11381688), (45, 10117056), (46, 9897120), (48, 9484740), (54, 8430880), (58, 7849440), (60, 7587792), (64, 7113555), (69, 6598080), (72, 6323160), (79, 5762880), (80, 5690844), (87, 5232960), (90, 5058528), (92, 4948560), (96, 4742370), (108, 4215440), (115, 3958848), (116, 3924720), (120, 3793896), (135, 3372352), (138, 3299040), (144, 3161580), (145, 3139776), (158, 2881440), (160, 2845422), (174, 2616480), (180, 2529264), (184, 2474280), (192, 2371185), (207, 2199360), (216, 2107720), (230, 1979424), (232, 1962360), (237, 1920960), (240, 1896948), (261, 1744320), (270, 1686176), (276, 1649520), (288, 1580790), (290, 1569888), (316, 1440720), (320, 1422711), (345, 1319616), (348, 1308240), (360, 1264632), (368, 1237140), (395, 1152576), (414, 1099680), (432, 1053860), (435, 1046592), (460, 989712), (464, 981180), (474, 960480), (480, 948474), (522, 872160), (540, 843088), (552, 824760), (576, 790395), (580, 784944), (621, 733120), (632, 720360), (667, 682560), (690, 659808), (696, 654120), (711, 640320), (720, 632316), (736, 618570), (783, 581440), (790, 576288), (828, 549840), (864, 526930), (870, 523296), (920, 494856), (928, 490590), (948, 480240), (960, 474237), (1035, 439872), (1044, 436080), (1080, 421544), (1104, 412380), (1160, 392472), (1185, 384192), (1242, 366560), (1264, 360180), (1305, 348864), (1334, 341280), (1380, 329904), (1392, 327060), (1422, 320160), (1440, 316158), (1472, 309285), (1566, 290720), (1580, 288144), (1656, 274920), (1728, 263465), (1740, 261648), (1817, 250560), (1840, 247428), (1856, 245295), (1896, 240120), (2001, 227520), (2070, 219936), (2088, 218040), (2133, 213440), (2160, 210772), (2208, 206190), (2291, 198720), (2320, 196236), (2370, 192096), (2484, 183280), (2528, 180090), (2610, 174432), (2668, 170640), (2760, 164952), (2784, 163530), (2844, 160080), (2880, 158079), (3105, 146624), (3132, 145360), (3160, 144072), (3312, 137460), (3335, 136512), (3480, 130824), (3555, 128064), (3634, 125280), (3680, 123714), (3792, 120060), (3915, 116288), (4002, 113760), (4140, 109968), (4176, 109020), (4266, 106720), (4320, 105386), (4416, 103095), (4582, 99360), (4640, 98118), (4740, 96048), (4968, 91640), (5056, 90045), (5220, 87216), (5336, 85320), (5451, 83520), (5520, 82476), (5568, 81765), (5688, 80040), (6003, 75840), (6210, 73312), (6264, 72680), (6320, 72036), (6624, 68730), (6670, 68256), (6873, 66240), (6960, 65412), (7110, 64032), (7268, 62640), (7360, 61857), (7584, 60030), (7830, 58144), (8004, 56880), (8280, 54984), (8352, 54510), (8532, 53360), (8640, 52693), (9085, 50112), (9164, 49680), (9280, 49059), (9480, 48024), (9936, 45820), (10005, 45504), (10440, 43608), (10665, 42688), (10672, 42660), (10902, 41760), (11040, 41238), (11376, 40020), (11455, 39744), (12006, 37920), (12420, 36656), (12528, 36340), (12640, 36018), (13248, 34365), (13340, 34128), (13746, 33120), (13920, 32706), (14220, 32016), (14536, 31320), (15168, 30015), (15660, 29072), (16008, 28440), (16353, 27840), (16560, 27492), (16704, 27255), (17064, 26680), (18009, 25280), (18170, 25056), (18328, 24840), (18960, 24012), (19872, 22910), (20010, 22752), (20619, 22080), (20880, 21804), (21330, 21344)]