320331104640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61861}}^1$

素因数の和:61946

約数の個数: 384

約数和(自身を含む): 1181217772800

約数和(自身を除く): 860886668160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 124, 128, 144, 145, 155, 160, 174, 180, 186, 192, 232, 240, 248, 261, 279, 288, 290, 310, 320, 348, 360, 372, 384, 435, 464, 465, 480, 496, 522, 558, 576, 580, 620, 640, 696, 720, 744, 870, 899, 928, 930, 960, 992, 1044, 1116, 1152, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1740, 1798, 1856, 1860, 1920, 1984, 2088, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2880, 2976, 3480, 3596, 3712, 3720, 3968, 4176, 4464, 4495, 4640, 4960, 5220, 5394, 5568, 5580, 5760, 5952, 6960, 7192, 7440, 8091, 8352, 8928, 8990, 9280, 9920, 10440, 10788, 11136, 11160, 11904, 13485, 13920, 14384, 14880, 16182, 16704, 17856, 17980, 18560, 19840, 20880, 21576, 22320, 26970, 27840, 28768, 29760, 32364, 33408, 35712, 35960, 40455, 41760, 43152, 44640, 53940, 55680, 57536, 59520, 61861, 64728, 71920, 80910, 83520, 86304, 89280, 107880, 115072, 123722, 129456, 143840, 161820, 167040, 172608, 178560, 185583, 215760, 247444, 258912, 287680, 309305, 323640, 345216, 371166, 431520, 494888, 517824, 556749, 575360, 618610, 647280, 742332, 863040, 927915, 989776, 1035648, 1113498, 1237220, 1294560, 1484664, 1726080, 1793969, 1855830, 1917691, 1979552, 2226996, 2474440, 2589120, 2783745, 2969328, 3587938, 3711660, 3835382, 3959104, 4453992, 4948880, 5178240, 5381907, 5567490, 5753073, 5938656, 7175876, 7423320, 7670764, 7918208, 8907984, 8969845, 9588455, 9897760, 10763814, 11134980, 11506146, 11877312, 14351752, 14846640, 15341528, 16145721, 17259219, 17815968, 17939690, 19176910, 19795520, 21527628, 22269960, 23012292, 23754624, 26909535, 28703504, 28765365, 29693280, 30683056, 32291442, 34518438, 35631936, 35879380, 38353820, 39591040, 43055256, 44539920, 46024584, 53819070, 55613039, 57407008, 57530730, 59386560, 61366112, 64582884, 69036876, 71263872, 71758760, 76707640, 80728605, 86110512, 86296095, 89079840, 92049168, 107638140, 111226078, 114814016, 115061460, 118773120, 122732224, 129165768, 138073752, 143517520, 153415280, 161457210, 166839117, 172221024, 172592190, 178159680, 184098336, 215276280, 222452156, 229628032, 230122920, 245464448, 258331536, 276147504, 278065195, 287035040, 306830560, 322914420, 333678234, 344442048, 345184380, 356319360, 368196672, 430552560, 444904312, 460245840, 500517351, 516663072, 552295008, 556130390, 574070080, 613661120, 645828840, 667356468, 688884096, 690368760, 736393344, 834195585, 861105120, 889808624, 920491680, 1001034702, 1033326144, 1104590016, 1112260780, 1148140160, 1227322240, 1291657680, 1334712936, 1380737520, 1668391170, 1722210240, 1779617248, 1840983360, 2002069404, 2066652288, 2209180032, 2224521560, 2502586755, 2583315360, 2669425872, 2761475040, 3336782340, 3444420480, 3559234496, 3681966720, 4004138808, 4449043120, 5005173510, 5166630720, 5338851744, 5522950080, 6673564680, 7118468992, 8008277616, 8898086240, 10010347020, 10333261440, 10677703488, 11045900160, 13347129360, 16016555232, 17796172480, 20020694040, 21355406976, 26694258720, 32033110464, 35592344960, 40041388080, 53388517440, 64066220928, 80082776160, 106777034880, 160165552320, 320331104640]

約数ペア:

[(1, 320331104640), (2, 160165552320), (3, 106777034880), (4, 80082776160), (5, 64066220928), (6, 53388517440), (8, 40041388080), (9, 35592344960), (10, 32033110464), (12, 26694258720), (15, 21355406976), (16, 20020694040), (18, 17796172480), (20, 16016555232), (24, 13347129360), (29, 11045900160), (30, 10677703488), (31, 10333261440), (32, 10010347020), (36, 8898086240), (40, 8008277616), (45, 7118468992), (48, 6673564680), (58, 5522950080), (60, 5338851744), (62, 5166630720), (64, 5005173510), (72, 4449043120), (80, 4004138808), (87, 3681966720), (90, 3559234496), (93, 3444420480), (96, 3336782340), (116, 2761475040), (120, 2669425872), (124, 2583315360), (128, 2502586755), (144, 2224521560), (145, 2209180032), (155, 2066652288), (160, 2002069404), (174, 1840983360), (180, 1779617248), (186, 1722210240), (192, 1668391170), (232, 1380737520), (240, 1334712936), (248, 1291657680), (261, 1227322240), (279, 1148140160), (288, 1112260780), (290, 1104590016), (310, 1033326144), (320, 1001034702), (348, 920491680), (360, 889808624), (372, 861105120), (384, 834195585), (435, 736393344), (464, 690368760), (465, 688884096), (480, 667356468), (496, 645828840), (522, 613661120), (558, 574070080), (576, 556130390), (580, 552295008), (620, 516663072), (640, 500517351), (696, 460245840), (720, 444904312), (744, 430552560), (870, 368196672), (899, 356319360), (928, 345184380), (930, 344442048), (960, 333678234), (992, 322914420), (1044, 306830560), (1116, 287035040), (1152, 278065195), (1160, 276147504), (1240, 258331536), (1305, 245464448), (1392, 230122920), (1395, 229628032), (1440, 222452156), (1488, 215276280), (1740, 184098336), (1798, 178159680), (1856, 172592190), (1860, 172221024), (1920, 166839117), (1984, 161457210), (2088, 153415280), (2232, 143517520), (2320, 138073752), (2480, 129165768), (2610, 122732224), (2697, 118773120), (2784, 115061460), (2790, 114814016), (2880, 111226078), (2976, 107638140), (3480, 92049168), (3596, 89079840), (3712, 86296095), (3720, 86110512), (3968, 80728605), (4176, 76707640), (4464, 71758760), (4495, 71263872), (4640, 69036876), (4960, 64582884), (5220, 61366112), (5394, 59386560), (5568, 57530730), (5580, 57407008), (5760, 55613039), (5952, 53819070), (6960, 46024584), (7192, 44539920), (7440, 43055256), (8091, 39591040), (8352, 38353820), (8928, 35879380), (8990, 35631936), (9280, 34518438), (9920, 32291442), (10440, 30683056), (10788, 29693280), (11136, 28765365), (11160, 28703504), (11904, 26909535), (13485, 23754624), (13920, 23012292), (14384, 22269960), (14880, 21527628), (16182, 19795520), (16704, 19176910), (17856, 17939690), (17980, 17815968), (18560, 17259219), (19840, 16145721), (20880, 15341528), (21576, 14846640), (22320, 14351752), (26970, 11877312), (27840, 11506146), (28768, 11134980), (29760, 10763814), (32364, 9897760), (33408, 9588455), (35712, 8969845), (35960, 8907984), (40455, 7918208), (41760, 7670764), (43152, 7423320), (44640, 7175876), (53940, 5938656), (55680, 5753073), (57536, 5567490), (59520, 5381907), (61861, 5178240), (64728, 4948880), (71920, 4453992), (80910, 3959104), (83520, 3835382), (86304, 3711660), (89280, 3587938), (107880, 2969328), (115072, 2783745), (123722, 2589120), (129456, 2474440), (143840, 2226996), (161820, 1979552), (167040, 1917691), (172608, 1855830), (178560, 1793969), (185583, 1726080), (215760, 1484664), (247444, 1294560), (258912, 1237220), (287680, 1113498), (309305, 1035648), (323640, 989776), (345216, 927915), (371166, 863040), (431520, 742332), (494888, 647280), (517824, 618610), (556749, 575360)]