284580480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 991440000

約数和(自身を除く): 706859520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 128, 145, 152, 160, 174, 190, 192, 228, 232, 240, 269, 285, 290, 304, 320, 348, 380, 384, 435, 456, 464, 480, 538, 551, 570, 580, 608, 640, 696, 760, 807, 870, 912, 928, 960, 1076, 1102, 1140, 1160, 1216, 1345, 1392, 1520, 1614, 1653, 1740, 1824, 1856, 1920, 2152, 2204, 2280, 2320, 2432, 2690, 2755, 2784, 3040, 3228, 3306, 3480, 3648, 3712, 4035, 4304, 4408, 4560, 4640, 5111, 5380, 5510, 5568, 6080, 6456, 6612, 6960, 7296, 7801, 8070, 8265, 8608, 8816, 9120, 9280, 10222, 10760, 11020, 11136, 12160, 12912, 13224, 13920, 15333, 15602, 16140, 16530, 17216, 17632, 18240, 18560, 20444, 21520, 22040, 23403, 25555, 25824, 26448, 27840, 30666, 31204, 32280, 33060, 34432, 35264, 36480, 39005, 40888, 43040, 44080, 46806, 51110, 51648, 52896, 55680, 61332, 62408, 64560, 66120, 70528, 76665, 78010, 81776, 86080, 88160, 93612, 102220, 103296, 105792, 117015, 122664, 124816, 129120, 132240, 148219, 153330, 156020, 163552, 172160, 176320, 187224, 204440, 211584, 234030, 245328, 249632, 258240, 264480, 296438, 306660, 312040, 327104, 352640, 374448, 408880, 444657, 468060, 490656, 499264, 516480, 528960, 592876, 613320, 624080, 654208, 741095, 748896, 817760, 889314, 936120, 981312, 998528, 1057920, 1185752, 1226640, 1248160, 1482190, 1497792, 1635520, 1778628, 1872240, 1962624, 2223285, 2371504, 2453280, 2496320, 2964380, 2995584, 3271040, 3557256, 3744480, 4446570, 4743008, 4906560, 4992640, 5928760, 7114512, 7488960, 8893140, 9486016, 9813120, 11857520, 14229024, 14977920, 17786280, 18972032, 23715040, 28458048, 35572560, 47430080, 56916096, 71145120, 94860160, 142290240, 284580480]

約数ペア:

[(1, 284580480), (2, 142290240), (3, 94860160), (4, 71145120), (5, 56916096), (6, 47430080), (8, 35572560), (10, 28458048), (12, 23715040), (15, 18972032), (16, 17786280), (19, 14977920), (20, 14229024), (24, 11857520), (29, 9813120), (30, 9486016), (32, 8893140), (38, 7488960), (40, 7114512), (48, 5928760), (57, 4992640), (58, 4906560), (60, 4743008), (64, 4446570), (76, 3744480), (80, 3557256), (87, 3271040), (95, 2995584), (96, 2964380), (114, 2496320), (116, 2453280), (120, 2371504), (128, 2223285), (145, 1962624), (152, 1872240), (160, 1778628), (174, 1635520), (190, 1497792), (192, 1482190), (228, 1248160), (232, 1226640), (240, 1185752), (269, 1057920), (285, 998528), (290, 981312), (304, 936120), (320, 889314), (348, 817760), (380, 748896), (384, 741095), (435, 654208), (456, 624080), (464, 613320), (480, 592876), (538, 528960), (551, 516480), (570, 499264), (580, 490656), (608, 468060), (640, 444657), (696, 408880), (760, 374448), (807, 352640), (870, 327104), (912, 312040), (928, 306660), (960, 296438), (1076, 264480), (1102, 258240), (1140, 249632), (1160, 245328), (1216, 234030), (1345, 211584), (1392, 204440), (1520, 187224), (1614, 176320), (1653, 172160), (1740, 163552), (1824, 156020), (1856, 153330), (1920, 148219), (2152, 132240), (2204, 129120), (2280, 124816), (2320, 122664), (2432, 117015), (2690, 105792), (2755, 103296), (2784, 102220), (3040, 93612), (3228, 88160), (3306, 86080), (3480, 81776), (3648, 78010), (3712, 76665), (4035, 70528), (4304, 66120), (4408, 64560), (4560, 62408), (4640, 61332), (5111, 55680), (5380, 52896), (5510, 51648), (5568, 51110), (6080, 46806), (6456, 44080), (6612, 43040), (6960, 40888), (7296, 39005), (7801, 36480), (8070, 35264), (8265, 34432), (8608, 33060), (8816, 32280), (9120, 31204), (9280, 30666), (10222, 27840), (10760, 26448), (11020, 25824), (11136, 25555), (12160, 23403), (12912, 22040), (13224, 21520), (13920, 20444), (15333, 18560), (15602, 18240), (16140, 17632), (16530, 17216)]