80132647680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100811}}^1$

素因数の和:100864

約数の個数: 288

約数和(自身を含む): 296726008320

約数和(自身を除く): 216593360640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 16560, 17280, 17664, 19872, 22080, 24840, 26496, 29440, 33120, 34560, 39744, 44160, 49680, 52992, 66240, 79488, 88320, 99360, 100811, 132480, 158976, 198720, 201622, 264960, 302433, 397440, 403244, 504055, 604866, 794880, 806488, 907299, 1008110, 1209732, 1512165, 1612976, 1814598, 2016220, 2318653, 2419464, 2721897, 3024330, 3225952, 3629196, 4032440, 4536495, 4637306, 4838928, 5443794, 6048660, 6451904, 6955959, 7258392, 8064880, 9072990, 9274612, 9677856, 10887588, 11593265, 12097320, 12903808, 13609485, 13911918, 14516784, 16129760, 18145980, 18549224, 19355712, 20867877, 21775176, 23186530, 24194640, 25807616, 27218970, 27823836, 29033568, 32259520, 34779795, 36291960, 37098448, 38711424, 41735754, 43550352, 46373060, 48389280, 54437940, 55647672, 58067136, 62603631, 64519040, 69559590, 72583920, 74196896, 77422848, 83471508, 87100704, 92746120, 96778560, 104339385, 108875880, 111295344, 116134272, 125207262, 129038080, 139119180, 145167840, 148393792, 166943016, 174201408, 185492240, 193557120, 208678770, 217751760, 222590688, 232268544, 250414524, 278238360, 290335680, 296787584, 313018155, 333886032, 348402816, 370984480, 387114240, 417357540, 435503520, 445181376, 500829048, 556476720, 580671360, 593575168, 626036310, 667772064, 696805632, 741968960, 834715080, 871007040, 890362752, 1001658096, 1112953440, 1161342720, 1252072620, 1335544128, 1483937920, 1669430160, 1742014080, 1780725504, 2003316192, 2225906880, 2504145240, 2671088256, 2967875840, 3338860320, 3484028160, 4006632384, 4451813760, 5008290480, 5342176512, 6677720640, 8013264768, 8903627520, 10016580960, 13355441280, 16026529536, 20033161920, 26710882560, 40066323840, 80132647680]

約数ペア:

[(1, 80132647680), (2, 40066323840), (3, 26710882560), (4, 20033161920), (5, 16026529536), (6, 13355441280), (8, 10016580960), (9, 8903627520), (10, 8013264768), (12, 6677720640), (15, 5342176512), (16, 5008290480), (18, 4451813760), (20, 4006632384), (23, 3484028160), (24, 3338860320), (27, 2967875840), (30, 2671088256), (32, 2504145240), (36, 2225906880), (40, 2003316192), (45, 1780725504), (46, 1742014080), (48, 1669430160), (54, 1483937920), (60, 1335544128), (64, 1252072620), (69, 1161342720), (72, 1112953440), (80, 1001658096), (90, 890362752), (92, 871007040), (96, 834715080), (108, 741968960), (115, 696805632), (120, 667772064), (128, 626036310), (135, 593575168), (138, 580671360), (144, 556476720), (160, 500829048), (180, 445181376), (184, 435503520), (192, 417357540), (207, 387114240), (216, 370984480), (230, 348402816), (240, 333886032), (256, 313018155), (270, 296787584), (276, 290335680), (288, 278238360), (320, 250414524), (345, 232268544), (360, 222590688), (368, 217751760), (384, 208678770), (414, 193557120), (432, 185492240), (460, 174201408), (480, 166943016), (540, 148393792), (552, 145167840), (576, 139119180), (621, 129038080), (640, 125207262), (690, 116134272), (720, 111295344), (736, 108875880), (768, 104339385), (828, 96778560), (864, 92746120), (920, 87100704), (960, 83471508), (1035, 77422848), (1080, 74196896), (1104, 72583920), (1152, 69559590), (1242, 64519040), (1280, 62603631), (1380, 58067136), (1440, 55647672), (1472, 54437940), (1656, 48389280), (1728, 46373060), (1840, 43550352), (1920, 41735754), (2070, 38711424), (2160, 37098448), (2208, 36291960), (2304, 34779795), (2484, 32259520), (2760, 29033568), (2880, 27823836), (2944, 27218970), (3105, 25807616), (3312, 24194640), (3456, 23186530), (3680, 21775176), (3840, 20867877), (4140, 19355712), (4320, 18549224), (4416, 18145980), (4968, 16129760), (5520, 14516784), (5760, 13911918), (5888, 13609485), (6210, 12903808), (6624, 12097320), (6912, 11593265), (7360, 10887588), (8280, 9677856), (8640, 9274612), (8832, 9072990), (9936, 8064880), (11040, 7258392), (11520, 6955959), (12420, 6451904), (13248, 6048660), (14720, 5443794), (16560, 4838928), (17280, 4637306), (17664, 4536495), (19872, 4032440), (22080, 3629196), (24840, 3225952), (26496, 3024330), (29440, 2721897), (33120, 2419464), (34560, 2318653), (39744, 2016220), (44160, 1814598), (49680, 1612976), (52992, 1512165), (66240, 1209732), (79488, 1008110), (88320, 907299), (99360, 806488), (100811, 794880), (132480, 604866), (158976, 504055), (198720, 403244), (201622, 397440), (264960, 302433)]