53982720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 320

約数和(自身を含む): 212129280

約数和(自身を除く): 158146560

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, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 142, 144, 160, 165, 176, 180, 192, 198, 213, 216, 220, 240, 256, 264, 270, 284, 288, 297, 320, 330, 352, 355, 360, 384, 396, 426, 432, 440, 480, 495, 512, 528, 540, 568, 576, 594, 639, 640, 660, 704, 710, 720, 768, 781, 792, 852, 864, 880, 960, 990, 1056, 1065, 1080, 1136, 1152, 1188, 1278, 1280, 1320, 1408, 1420, 1440, 1485, 1536, 1562, 1584, 1704, 1728, 1760, 1917, 1920, 1980, 2112, 2130, 2160, 2272, 2304, 2343, 2376, 2556, 2560, 2640, 2816, 2840, 2880, 2970, 3124, 3168, 3195, 3408, 3456, 3520, 3834, 3840, 3905, 3960, 4224, 4260, 4320, 4544, 4608, 4686, 4752, 5112, 5280, 5632, 5680, 5760, 5940, 6248, 6336, 6390, 6816, 6912, 7029, 7040, 7668, 7680, 7810, 7920, 8448, 8520, 8640, 9088, 9372, 9504, 9585, 10224, 10560, 11360, 11520, 11715, 11880, 12496, 12672, 12780, 13632, 13824, 14058, 14080, 15336, 15620, 15840, 16896, 17040, 17280, 18176, 18744, 19008, 19170, 20448, 21087, 21120, 22720, 23040, 23430, 23760, 24992, 25344, 25560, 27264, 28116, 28160, 30672, 31240, 31680, 34080, 34560, 35145, 36352, 37488, 38016, 38340, 40896, 42174, 42240, 45440, 46860, 47520, 49984, 50688, 51120, 54528, 56232, 61344, 62480, 63360, 68160, 69120, 70290, 74976, 76032, 76680, 81792, 84348, 84480, 90880, 93720, 95040, 99968, 102240, 105435, 109056, 112464, 122688, 124960, 126720, 136320, 140580, 149952, 152064, 153360, 163584, 168696, 181760, 187440, 190080, 199936, 204480, 210870, 224928, 245376, 249920, 253440, 272640, 281160, 299904, 306720, 327168, 337392, 374880, 380160, 399872, 408960, 421740, 449856, 490752, 499840, 545280, 562320, 599808, 613440, 674784, 749760, 760320, 817920, 843480, 899712, 981504, 999680, 1124640, 1199616, 1226880, 1349568, 1499520, 1635840, 1686960, 1799424, 1999360, 2249280, 2453760, 2699136, 2999040, 3373920, 3598848, 4498560, 4907520, 5398272, 5998080, 6747840, 8997120, 10796544, 13495680, 17994240, 26991360, 53982720]

約数ペア:

[(1, 53982720), (2, 26991360), (3, 17994240), (4, 13495680), (5, 10796544), (6, 8997120), (8, 6747840), (9, 5998080), (10, 5398272), (11, 4907520), (12, 4498560), (15, 3598848), (16, 3373920), (18, 2999040), (20, 2699136), (22, 2453760), (24, 2249280), (27, 1999360), (30, 1799424), (32, 1686960), (33, 1635840), (36, 1499520), (40, 1349568), (44, 1226880), (45, 1199616), (48, 1124640), (54, 999680), (55, 981504), (60, 899712), (64, 843480), (66, 817920), (71, 760320), (72, 749760), (80, 674784), (88, 613440), (90, 599808), (96, 562320), (99, 545280), (108, 499840), (110, 490752), (120, 449856), (128, 421740), (132, 408960), (135, 399872), (142, 380160), (144, 374880), (160, 337392), (165, 327168), (176, 306720), (180, 299904), (192, 281160), (198, 272640), (213, 253440), (216, 249920), (220, 245376), (240, 224928), (256, 210870), (264, 204480), (270, 199936), (284, 190080), (288, 187440), (297, 181760), (320, 168696), (330, 163584), (352, 153360), (355, 152064), (360, 149952), (384, 140580), (396, 136320), (426, 126720), (432, 124960), (440, 122688), (480, 112464), (495, 109056), (512, 105435), (528, 102240), (540, 99968), (568, 95040), (576, 93720), (594, 90880), (639, 84480), (640, 84348), (660, 81792), (704, 76680), (710, 76032), (720, 74976), (768, 70290), (781, 69120), (792, 68160), (852, 63360), (864, 62480), (880, 61344), (960, 56232), (990, 54528), (1056, 51120), (1065, 50688), (1080, 49984), (1136, 47520), (1152, 46860), (1188, 45440), (1278, 42240), (1280, 42174), (1320, 40896), (1408, 38340), (1420, 38016), (1440, 37488), (1485, 36352), (1536, 35145), (1562, 34560), (1584, 34080), (1704, 31680), (1728, 31240), (1760, 30672), (1917, 28160), (1920, 28116), (1980, 27264), (2112, 25560), (2130, 25344), (2160, 24992), (2272, 23760), (2304, 23430), (2343, 23040), (2376, 22720), (2556, 21120), (2560, 21087), (2640, 20448), (2816, 19170), (2840, 19008), (2880, 18744), (2970, 18176), (3124, 17280), (3168, 17040), (3195, 16896), (3408, 15840), (3456, 15620), (3520, 15336), (3834, 14080), (3840, 14058), (3905, 13824), (3960, 13632), (4224, 12780), (4260, 12672), (4320, 12496), (4544, 11880), (4608, 11715), (4686, 11520), (4752, 11360), (5112, 10560), (5280, 10224), (5632, 9585), (5680, 9504), (5760, 9372), (5940, 9088), (6248, 8640), (6336, 8520), (6390, 8448), (6816, 7920), (6912, 7810), (7029, 7680), (7040, 7668)]