490120398720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{119677}}^1$

素因数の和:119787

約数の個数: 320

約数和(自身を含む): 1772479051200

約数和(自身を除く): 1282358652480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 128, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 270, 288, 316, 320, 324, 360, 384, 395, 405, 432, 474, 480, 540, 576, 632, 640, 648, 711, 720, 790, 810, 864, 948, 960, 1080, 1152, 1185, 1264, 1296, 1422, 1440, 1580, 1620, 1728, 1896, 1920, 2133, 2160, 2370, 2528, 2592, 2844, 2880, 3160, 3240, 3456, 3555, 3792, 4266, 4320, 4740, 5056, 5184, 5688, 5760, 6320, 6399, 6480, 7110, 7584, 8532, 8640, 9480, 10112, 10368, 10665, 11376, 12640, 12798, 12960, 14220, 15168, 17064, 17280, 18960, 21330, 22752, 25280, 25596, 25920, 28440, 30336, 31995, 34128, 37920, 42660, 45504, 50560, 51192, 51840, 56880, 63990, 68256, 75840, 85320, 91008, 102384, 113760, 119677, 127980, 136512, 151680, 170640, 204768, 227520, 239354, 255960, 273024, 341280, 359031, 409536, 455040, 478708, 511920, 598385, 682560, 718062, 819072, 957416, 1023840, 1077093, 1196770, 1365120, 1436124, 1795155, 1914832, 2047680, 2154186, 2393540, 2872248, 3231279, 3590310, 3829664, 4095360, 4308372, 4787080, 5385465, 5744496, 6462558, 7180620, 7659328, 8616744, 9454483, 9574160, 9693837, 10770930, 11488992, 12925116, 14361240, 15318656, 16156395, 17233488, 18908966, 19148320, 19387674, 21541860, 22977984, 25850232, 28363449, 28722480, 32312790, 34466976, 37817932, 38296640, 38775348, 43083720, 45955968, 47272415, 48469185, 51700464, 56726898, 57444960, 64625580, 68933952, 75635864, 76593280, 77550696, 85090347, 86167440, 94544830, 96938370, 103400928, 113453796, 114889920, 129251160, 137867904, 141817245, 151271728, 155101392, 170180694, 172334880, 189089660, 193876740, 206801856, 226907592, 229779840, 255271041, 258502320, 283634490, 302543456, 310202784, 340361388, 344669760, 378179320, 387753480, 413603712, 425451735, 453815184, 510542082, 517004640, 567268980, 605086912, 620405568, 680722776, 689339520, 756358640, 765813123, 775506960, 850903470, 907630368, 1021084164, 1034009280, 1134537960, 1210173824, 1240811136, 1276355205, 1361445552, 1512717280, 1531626246, 1551013920, 1701806940, 1815260736, 2042168328, 2068018560, 2269075920, 2552710410, 2722891104, 3025434560, 3063252492, 3102027840, 3403613880, 3630521472, 3829065615, 4084336656, 4538151840, 5105420820, 5445782208, 6050869120, 6126504984, 6204055680, 6807227760, 7658131230, 8168673312, 9076303680, 10210841640, 10891564416, 12253009968, 13614455520, 15316262460, 16337346624, 18152607360, 20421683280, 24506019936, 27228911040, 30632524920, 32674693248, 40843366560, 49012039872, 54457822080, 61265049840, 81686733120, 98024079744, 122530099680, 163373466240, 245060199360, 490120398720]

約数ペア:

[(1, 490120398720), (2, 245060199360), (3, 163373466240), (4, 122530099680), (5, 98024079744), (6, 81686733120), (8, 61265049840), (9, 54457822080), (10, 49012039872), (12, 40843366560), (15, 32674693248), (16, 30632524920), (18, 27228911040), (20, 24506019936), (24, 20421683280), (27, 18152607360), (30, 16337346624), (32, 15316262460), (36, 13614455520), (40, 12253009968), (45, 10891564416), (48, 10210841640), (54, 9076303680), (60, 8168673312), (64, 7658131230), (72, 6807227760), (79, 6204055680), (80, 6126504984), (81, 6050869120), (90, 5445782208), (96, 5105420820), (108, 4538151840), (120, 4084336656), (128, 3829065615), (135, 3630521472), (144, 3403613880), (158, 3102027840), (160, 3063252492), (162, 3025434560), (180, 2722891104), (192, 2552710410), (216, 2269075920), (237, 2068018560), (240, 2042168328), (270, 1815260736), (288, 1701806940), (316, 1551013920), (320, 1531626246), (324, 1512717280), (360, 1361445552), (384, 1276355205), (395, 1240811136), (405, 1210173824), (432, 1134537960), (474, 1034009280), (480, 1021084164), (540, 907630368), (576, 850903470), (632, 775506960), (640, 765813123), (648, 756358640), (711, 689339520), (720, 680722776), (790, 620405568), (810, 605086912), (864, 567268980), (948, 517004640), (960, 510542082), (1080, 453815184), (1152, 425451735), (1185, 413603712), (1264, 387753480), (1296, 378179320), (1422, 344669760), (1440, 340361388), (1580, 310202784), (1620, 302543456), (1728, 283634490), (1896, 258502320), (1920, 255271041), (2133, 229779840), (2160, 226907592), (2370, 206801856), (2528, 193876740), (2592, 189089660), (2844, 172334880), (2880, 170180694), (3160, 155101392), (3240, 151271728), (3456, 141817245), (3555, 137867904), (3792, 129251160), (4266, 114889920), (4320, 113453796), (4740, 103400928), (5056, 96938370), (5184, 94544830), (5688, 86167440), (5760, 85090347), (6320, 77550696), (6399, 76593280), (6480, 75635864), (7110, 68933952), (7584, 64625580), (8532, 57444960), (8640, 56726898), (9480, 51700464), (10112, 48469185), (10368, 47272415), (10665, 45955968), (11376, 43083720), (12640, 38775348), (12798, 38296640), (12960, 37817932), (14220, 34466976), (15168, 32312790), (17064, 28722480), (17280, 28363449), (18960, 25850232), (21330, 22977984), (22752, 21541860), (25280, 19387674), (25596, 19148320), (25920, 18908966), (28440, 17233488), (30336, 16156395), (31995, 15318656), (34128, 14361240), (37920, 12925116), (42660, 11488992), (45504, 10770930), (50560, 9693837), (51192, 9574160), (51840, 9454483), (56880, 8616744), (63990, 7659328), (68256, 7180620), (75840, 6462558), (85320, 5744496), (91008, 5385465), (102384, 4787080), (113760, 4308372), (119677, 4095360), (127980, 3829664), (136512, 3590310), (151680, 3231279), (170640, 2872248), (204768, 2393540), (227520, 2154186), (239354, 2047680), (255960, 1914832), (273024, 1795155), (341280, 1436124), (359031, 1365120), (409536, 1196770), (455040, 1077093), (478708, 1023840), (511920, 957416), (598385, 819072), (682560, 718062)]