80895383040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{82939}}^1$

素因数の和:83092

約数の個数: 160

約数和(自身を含む): 260651888640

約数和(自身を除く): 179756505600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2540, 2560, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 7680, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 32512, 40640, 48768, 60960, 65024, 81280, 82939, 97536, 121920, 162560, 165878, 195072, 243840, 248817, 325120, 331756, 414695, 487680, 497634, 663512, 829390, 975360, 995268, 1244085, 1327024, 1658780, 1990536, 2488170, 2654048, 3317560, 3981072, 4976340, 5308096, 6635120, 7962144, 9952680, 10533253, 10616192, 13270240, 15924288, 19905360, 21066506, 21232384, 26540480, 31599759, 31848576, 39810720, 42133012, 42464768, 52666265, 53080960, 63199518, 63697152, 79621440, 84266024, 105332530, 106161920, 126399036, 127394304, 157998795, 159242880, 168532048, 210665060, 212323840, 252798072, 315997590, 318485760, 337064096, 421330120, 505596144, 631995180, 636971520, 674128192, 842660240, 1011192288, 1263990360, 1348256384, 1685320480, 2022384576, 2527980720, 2696512768, 3370640960, 4044769152, 5055961440, 5393025536, 6741281920, 8089538304, 10111922880, 13482563840, 16179076608, 20223845760, 26965127680, 40447691520, 80895383040]

約数ペア:

[(1, 80895383040), (2, 40447691520), (3, 26965127680), (4, 20223845760), (5, 16179076608), (6, 13482563840), (8, 10111922880), (10, 8089538304), (12, 6741281920), (15, 5393025536), (16, 5055961440), (20, 4044769152), (24, 3370640960), (30, 2696512768), (32, 2527980720), (40, 2022384576), (48, 1685320480), (60, 1348256384), (64, 1263990360), (80, 1011192288), (96, 842660240), (120, 674128192), (127, 636971520), (128, 631995180), (160, 505596144), (192, 421330120), (240, 337064096), (254, 318485760), (256, 315997590), (320, 252798072), (381, 212323840), (384, 210665060), (480, 168532048), (508, 159242880), (512, 157998795), (635, 127394304), (640, 126399036), (762, 106161920), (768, 105332530), (960, 84266024), (1016, 79621440), (1270, 63697152), (1280, 63199518), (1524, 53080960), (1536, 52666265), (1905, 42464768), (1920, 42133012), (2032, 39810720), (2540, 31848576), (2560, 31599759), (3048, 26540480), (3810, 21232384), (3840, 21066506), (4064, 19905360), (5080, 15924288), (6096, 13270240), (7620, 10616192), (7680, 10533253), (8128, 9952680), (10160, 7962144), (12192, 6635120), (15240, 5308096), (16256, 4976340), (20320, 3981072), (24384, 3317560), (30480, 2654048), (32512, 2488170), (40640, 1990536), (48768, 1658780), (60960, 1327024), (65024, 1244085), (81280, 995268), (82939, 975360), (97536, 829390), (121920, 663512), (162560, 497634), (165878, 487680), (195072, 414695), (243840, 331756), (248817, 325120)]