80711700480

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{145963}}^1$

素因数の和:146001

約数の個数: 208

約数和(自身を含む): 286941869760

約数和(自身を除く): 206230169280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 23040, 27648, 30720, 34560, 36864, 46080, 55296, 61440, 69120, 92160, 110592, 138240, 145963, 184320, 276480, 291926, 437889, 552960, 583852, 729815, 875778, 1167704, 1313667, 1459630, 1751556, 2189445, 2335408, 2627334, 2919260, 3503112, 3941001, 4378890, 4670816, 5254668, 5838520, 6568335, 7006224, 7882002, 8757780, 9341632, 10509336, 11677040, 13136670, 14012448, 15764004, 17515560, 18683264, 19705005, 21018672, 23354080, 26273340, 28024896, 31528008, 35031120, 37366528, 39410010, 42037344, 46708160, 52546680, 56049792, 63056016, 70062240, 74733056, 78820020, 84074688, 93416320, 105093360, 112099584, 126112032, 140124480, 149466112, 157640040, 168149376, 186832640, 210186720, 224199168, 252224064, 280248960, 298932224, 315280080, 336298752, 373665280, 420373440, 448398336, 504448128, 560497920, 597864448, 630560160, 672597504, 747330560, 840746880, 896796672, 1008896256, 1120995840, 1261120320, 1345195008, 1494661120, 1681493760, 1793593344, 2017792512, 2241991680, 2522240640, 2690390016, 2989322240, 3362987520, 4035585024, 4483983360, 5044481280, 5380780032, 6725975040, 8071170048, 8967966720, 10088962560, 13451950080, 16142340096, 20177925120, 26903900160, 40355850240, 80711700480]

約数ペア:

[(1, 80711700480), (2, 40355850240), (3, 26903900160), (4, 20177925120), (5, 16142340096), (6, 13451950080), (8, 10088962560), (9, 8967966720), (10, 8071170048), (12, 6725975040), (15, 5380780032), (16, 5044481280), (18, 4483983360), (20, 4035585024), (24, 3362987520), (27, 2989322240), (30, 2690390016), (32, 2522240640), (36, 2241991680), (40, 2017792512), (45, 1793593344), (48, 1681493760), (54, 1494661120), (60, 1345195008), (64, 1261120320), (72, 1120995840), (80, 1008896256), (90, 896796672), (96, 840746880), (108, 747330560), (120, 672597504), (128, 630560160), (135, 597864448), (144, 560497920), (160, 504448128), (180, 448398336), (192, 420373440), (216, 373665280), (240, 336298752), (256, 315280080), (270, 298932224), (288, 280248960), (320, 252224064), (360, 224199168), (384, 210186720), (432, 186832640), (480, 168149376), (512, 157640040), (540, 149466112), (576, 140124480), (640, 126112032), (720, 112099584), (768, 105093360), (864, 93416320), (960, 84074688), (1024, 78820020), (1080, 74733056), (1152, 70062240), (1280, 63056016), (1440, 56049792), (1536, 52546680), (1728, 46708160), (1920, 42037344), (2048, 39410010), (2160, 37366528), (2304, 35031120), (2560, 31528008), (2880, 28024896), (3072, 26273340), (3456, 23354080), (3840, 21018672), (4096, 19705005), (4320, 18683264), (4608, 17515560), (5120, 15764004), (5760, 14012448), (6144, 13136670), (6912, 11677040), (7680, 10509336), (8640, 9341632), (9216, 8757780), (10240, 7882002), (11520, 7006224), (12288, 6568335), (13824, 5838520), (15360, 5254668), (17280, 4670816), (18432, 4378890), (20480, 3941001), (23040, 3503112), (27648, 2919260), (30720, 2627334), (34560, 2335408), (36864, 2189445), (46080, 1751556), (55296, 1459630), (61440, 1313667), (69120, 1167704), (92160, 875778), (110592, 729815), (138240, 583852), (145963, 552960), (184320, 437889), (276480, 291926)]