80974080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 360

約数和(自身を含む): 320531904

約数和(自身を除く): 239557824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 71, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 142, 144, 160, 162, 165, 176, 180, 192, 198, 213, 216, 220, 240, 256, 264, 270, 284, 288, 297, 320, 324, 330, 352, 355, 360, 384, 396, 405, 426, 432, 440, 480, 495, 528, 540, 568, 576, 594, 639, 640, 648, 660, 704, 710, 720, 768, 781, 792, 810, 852, 864, 880, 891, 960, 990, 1056, 1065, 1080, 1136, 1152, 1188, 1278, 1280, 1296, 1320, 1408, 1420, 1440, 1485, 1562, 1584, 1620, 1704, 1728, 1760, 1782, 1917, 1920, 1980, 2112, 2130, 2160, 2272, 2304, 2343, 2376, 2556, 2592, 2640, 2816, 2840, 2880, 2970, 3124, 3168, 3195, 3240, 3408, 3456, 3520, 3564, 3834, 3840, 3905, 3960, 4224, 4260, 4320, 4455, 4544, 4686, 4752, 5112, 5184, 5280, 5680, 5751, 5760, 5940, 6248, 6336, 6390, 6480, 6816, 6912, 7029, 7040, 7128, 7668, 7810, 7920, 8448, 8520, 8640, 8910, 9088, 9372, 9504, 9585, 10224, 10368, 10560, 11360, 11502, 11520, 11715, 11880, 12496, 12672, 12780, 12960, 13632, 14058, 14080, 14256, 15336, 15620, 15840, 17040, 17280, 17820, 18176, 18744, 19008, 19170, 20448, 20736, 21087, 21120, 22720, 23004, 23430, 23760, 24992, 25344, 25560, 25920, 27264, 28116, 28512, 28755, 30672, 31240, 31680, 34080, 34560, 35145, 35640, 37488, 38016, 38340, 40896, 42174, 42240, 45440, 46008, 46860, 47520, 49984, 51120, 51840, 54528, 56232, 57024, 57510, 61344, 62480, 63261, 63360, 68160, 70290, 71280, 74976, 76032, 76680, 81792, 84348, 90880, 92016, 93720, 95040, 99968, 102240, 103680, 105435, 112464, 114048, 115020, 122688, 124960, 126522, 126720, 136320, 140580, 142560, 149952, 153360, 163584, 168696, 184032, 187440, 190080, 199936, 204480, 210870, 224928, 228096, 230040, 245376, 249920, 253044, 272640, 281160, 285120, 299904, 306720, 316305, 337392, 368064, 374880, 380160, 408960, 421740, 449856, 460080, 490752, 499840, 506088, 562320, 570240, 599808, 613440, 632610, 674784, 736128, 749760, 817920, 843480, 899712, 920160, 999680, 1012176, 1124640, 1140480, 1226880, 1265220, 1349568, 1472256, 1499520, 1686960, 1799424, 1840320, 2024352, 2249280, 2453760, 2530440, 2699136, 2999040, 3373920, 3680640, 4048704, 4498560, 5060880, 5398272, 6747840, 7361280, 8097408, 8997120, 10121760, 13495680, 16194816, 20243520, 26991360, 40487040, 80974080]

約数ペア:

[(1, 80974080), (2, 40487040), (3, 26991360), (4, 20243520), (5, 16194816), (6, 13495680), (8, 10121760), (9, 8997120), (10, 8097408), (11, 7361280), (12, 6747840), (15, 5398272), (16, 5060880), (18, 4498560), (20, 4048704), (22, 3680640), (24, 3373920), (27, 2999040), (30, 2699136), (32, 2530440), (33, 2453760), (36, 2249280), (40, 2024352), (44, 1840320), (45, 1799424), (48, 1686960), (54, 1499520), (55, 1472256), (60, 1349568), (64, 1265220), (66, 1226880), (71, 1140480), (72, 1124640), (80, 1012176), (81, 999680), (88, 920160), (90, 899712), (96, 843480), (99, 817920), (108, 749760), (110, 736128), (120, 674784), (128, 632610), (132, 613440), (135, 599808), (142, 570240), (144, 562320), (160, 506088), (162, 499840), (165, 490752), (176, 460080), (180, 449856), (192, 421740), (198, 408960), (213, 380160), (216, 374880), (220, 368064), (240, 337392), (256, 316305), (264, 306720), (270, 299904), (284, 285120), (288, 281160), (297, 272640), (320, 253044), (324, 249920), (330, 245376), (352, 230040), (355, 228096), (360, 224928), (384, 210870), (396, 204480), (405, 199936), (426, 190080), (432, 187440), (440, 184032), (480, 168696), (495, 163584), (528, 153360), (540, 149952), (568, 142560), (576, 140580), (594, 136320), (639, 126720), (640, 126522), (648, 124960), (660, 122688), (704, 115020), (710, 114048), (720, 112464), (768, 105435), (781, 103680), (792, 102240), (810, 99968), (852, 95040), (864, 93720), (880, 92016), (891, 90880), (960, 84348), (990, 81792), (1056, 76680), (1065, 76032), (1080, 74976), (1136, 71280), (1152, 70290), (1188, 68160), (1278, 63360), (1280, 63261), (1296, 62480), (1320, 61344), (1408, 57510), (1420, 57024), (1440, 56232), (1485, 54528), (1562, 51840), (1584, 51120), (1620, 49984), (1704, 47520), (1728, 46860), (1760, 46008), (1782, 45440), (1917, 42240), (1920, 42174), (1980, 40896), (2112, 38340), (2130, 38016), (2160, 37488), (2272, 35640), (2304, 35145), (2343, 34560), (2376, 34080), (2556, 31680), (2592, 31240), (2640, 30672), (2816, 28755), (2840, 28512), (2880, 28116), (2970, 27264), (3124, 25920), (3168, 25560), (3195, 25344), (3240, 24992), (3408, 23760), (3456, 23430), (3520, 23004), (3564, 22720), (3834, 21120), (3840, 21087), (3905, 20736), (3960, 20448), (4224, 19170), (4260, 19008), (4320, 18744), (4455, 18176), (4544, 17820), (4686, 17280), (4752, 17040), (5112, 15840), (5184, 15620), (5280, 15336), (5680, 14256), (5751, 14080), (5760, 14058), (5940, 13632), (6248, 12960), (6336, 12780), (6390, 12672), (6480, 12496), (6816, 11880), (6912, 11715), (7029, 11520), (7040, 11502), (7128, 11360), (7668, 10560), (7810, 10368), (7920, 10224), (8448, 9585), (8520, 9504), (8640, 9372), (8910, 9088)]