80458327040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172687}}^1$

素因数の和:172732

約数の個数: 176

約数和(自身を含む): 237546849792

約数和(自身を除く): 157088522752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 5120, 5824, 6656, 7168, 7280, 8320, 8960, 11648, 13312, 14560, 16640, 17920, 23296, 29120, 33280, 35840, 46592, 58240, 66560, 93184, 116480, 172687, 232960, 345374, 465920, 690748, 863435, 1208809, 1381496, 1726870, 2244931, 2417618, 2762992, 3453740, 4489862, 4835236, 5525984, 6044045, 6907480, 8979724, 9670472, 11051968, 11224655, 12088090, 13814960, 15714517, 17959448, 19340944, 22103936, 22449310, 24176180, 27629920, 31429034, 35918896, 38681888, 44207872, 44898620, 48352360, 55259840, 62858068, 71837792, 77363776, 78572585, 88415744, 89797240, 96704720, 110519680, 125716136, 143675584, 154727552, 157145170, 176831488, 179594480, 193409440, 221039360, 251432272, 287351168, 309455104, 314290340, 359188960, 386818880, 442078720, 502864544, 574702336, 618910208, 628580680, 718377920, 773637760, 884157440, 1005729088, 1149404672, 1237820416, 1257161360, 1436755840, 1547275520, 2011458176, 2298809344, 2514322720, 2873511680, 3094551040, 4022916352, 5028645440, 5747023360, 6189102080, 8045832704, 10057290880, 11494046720, 16091665408, 20114581760, 40229163520, 80458327040]

約数ペア:

[(1, 80458327040), (2, 40229163520), (4, 20114581760), (5, 16091665408), (7, 11494046720), (8, 10057290880), (10, 8045832704), (13, 6189102080), (14, 5747023360), (16, 5028645440), (20, 4022916352), (26, 3094551040), (28, 2873511680), (32, 2514322720), (35, 2298809344), (40, 2011458176), (52, 1547275520), (56, 1436755840), (64, 1257161360), (65, 1237820416), (70, 1149404672), (80, 1005729088), (91, 884157440), (104, 773637760), (112, 718377920), (128, 628580680), (130, 618910208), (140, 574702336), (160, 502864544), (182, 442078720), (208, 386818880), (224, 359188960), (256, 314290340), (260, 309455104), (280, 287351168), (320, 251432272), (364, 221039360), (416, 193409440), (448, 179594480), (455, 176831488), (512, 157145170), (520, 154727552), (560, 143675584), (640, 125716136), (728, 110519680), (832, 96704720), (896, 89797240), (910, 88415744), (1024, 78572585), (1040, 77363776), (1120, 71837792), (1280, 62858068), (1456, 55259840), (1664, 48352360), (1792, 44898620), (1820, 44207872), (2080, 38681888), (2240, 35918896), (2560, 31429034), (2912, 27629920), (3328, 24176180), (3584, 22449310), (3640, 22103936), (4160, 19340944), (4480, 17959448), (5120, 15714517), (5824, 13814960), (6656, 12088090), (7168, 11224655), (7280, 11051968), (8320, 9670472), (8960, 8979724), (11648, 6907480), (13312, 6044045), (14560, 5525984), (16640, 4835236), (17920, 4489862), (23296, 3453740), (29120, 2762992), (33280, 2417618), (35840, 2244931), (46592, 1726870), (58240, 1381496), (66560, 1208809), (93184, 863435), (116480, 690748), (172687, 465920), (232960, 345374)]