348298145280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{212917}}^1$

素因数の和:213017

約数の個数: 240

約数和(自身を含む): 1223249680224

約数和(自身を除く): 874951534944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 426, 480, 512, 568, 576, 639, 640, 710, 720, 768, 852, 960, 1065, 1136, 1152, 1278, 1280, 1420, 1440, 1536, 1704, 1920, 2130, 2272, 2304, 2556, 2560, 2840, 2880, 3195, 3408, 3840, 4260, 4544, 4608, 5112, 5680, 5760, 6390, 6816, 7680, 8520, 9088, 10224, 11360, 11520, 12780, 13632, 17040, 18176, 20448, 22720, 23040, 25560, 27264, 34080, 36352, 40896, 45440, 51120, 54528, 68160, 81792, 90880, 102240, 109056, 136320, 163584, 181760, 204480, 212917, 272640, 327168, 408960, 425834, 545280, 638751, 817920, 851668, 1064585, 1277502, 1635840, 1703336, 1916253, 2129170, 2555004, 3193755, 3406672, 3832506, 4258340, 5110008, 6387510, 6813344, 7665012, 8516680, 9581265, 10220016, 12775020, 13626688, 15117107, 15330024, 17033360, 19162530, 20440032, 25550040, 27253376, 30234214, 30660048, 34066720, 38325060, 40880064, 45351321, 51100080, 54506752, 60468428, 61320096, 68133440, 75585535, 76650120, 81760128, 90702642, 102200160, 109013504, 120936856, 122640192, 136053963, 136266880, 151171070, 153300240, 163520256, 181405284, 204400320, 226756605, 241873712, 245280384, 272107926, 272533760, 302342140, 306600480, 327040512, 362810568, 408800640, 453513210, 483747424, 490560768, 544215852, 545067520, 604684280, 613200960, 680269815, 725621136, 817601280, 907026420, 967494848, 981121536, 1088431704, 1209368560, 1226401920, 1360539630, 1451242272, 1635202560, 1814052840, 1934989696, 2176863408, 2418737120, 2452803840, 2721079260, 2902484544, 3628105680, 3869979392, 4353726816, 4837474240, 4905607680, 5442158520, 5804969088, 7256211360, 7739958784, 8707453632, 9674948480, 10884317040, 11609938176, 14512422720, 17414907264, 19349896960, 21768634080, 23219876352, 29024845440, 34829814528, 38699793920, 43537268160, 58049690880, 69659629056, 87074536320, 116099381760, 174149072640, 348298145280]

約数ペア:

[(1, 348298145280), (2, 174149072640), (3, 116099381760), (4, 87074536320), (5, 69659629056), (6, 58049690880), (8, 43537268160), (9, 38699793920), (10, 34829814528), (12, 29024845440), (15, 23219876352), (16, 21768634080), (18, 19349896960), (20, 17414907264), (24, 14512422720), (30, 11609938176), (32, 10884317040), (36, 9674948480), (40, 8707453632), (45, 7739958784), (48, 7256211360), (60, 5804969088), (64, 5442158520), (71, 4905607680), (72, 4837474240), (80, 4353726816), (90, 3869979392), (96, 3628105680), (120, 2902484544), (128, 2721079260), (142, 2452803840), (144, 2418737120), (160, 2176863408), (180, 1934989696), (192, 1814052840), (213, 1635202560), (240, 1451242272), (256, 1360539630), (284, 1226401920), (288, 1209368560), (320, 1088431704), (355, 981121536), (360, 967494848), (384, 907026420), (426, 817601280), (480, 725621136), (512, 680269815), (568, 613200960), (576, 604684280), (639, 545067520), (640, 544215852), (710, 490560768), (720, 483747424), (768, 453513210), (852, 408800640), (960, 362810568), (1065, 327040512), (1136, 306600480), (1152, 302342140), (1278, 272533760), (1280, 272107926), (1420, 245280384), (1440, 241873712), (1536, 226756605), (1704, 204400320), (1920, 181405284), (2130, 163520256), (2272, 153300240), (2304, 151171070), (2556, 136266880), (2560, 136053963), (2840, 122640192), (2880, 120936856), (3195, 109013504), (3408, 102200160), (3840, 90702642), (4260, 81760128), (4544, 76650120), (4608, 75585535), (5112, 68133440), (5680, 61320096), (5760, 60468428), (6390, 54506752), (6816, 51100080), (7680, 45351321), (8520, 40880064), (9088, 38325060), (10224, 34066720), (11360, 30660048), (11520, 30234214), (12780, 27253376), (13632, 25550040), (17040, 20440032), (18176, 19162530), (20448, 17033360), (22720, 15330024), (23040, 15117107), (25560, 13626688), (27264, 12775020), (34080, 10220016), (36352, 9581265), (40896, 8516680), (45440, 7665012), (51120, 6813344), (54528, 6387510), (68160, 5110008), (81792, 4258340), (90880, 3832506), (102240, 3406672), (109056, 3193755), (136320, 2555004), (163584, 2129170), (181760, 1916253), (204480, 1703336), (212917, 1635840), (272640, 1277502), (327168, 1064585), (408960, 851668), (425834, 817920), (545280, 638751)]