308676480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 384

約数和(自身を含む): 1218149280

約数和(自身を除く): 909472800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 193, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 320, 336, 340, 357, 384, 386, 392, 408, 420, 448, 476, 480, 490, 510, 544, 560, 579, 588, 595, 640, 672, 680, 714, 735, 772, 784, 816, 833, 840, 896, 952, 960, 965, 980, 1020, 1088, 1120, 1158, 1176, 1190, 1344, 1351, 1360, 1428, 1470, 1544, 1568, 1632, 1666, 1680, 1785, 1904, 1920, 1930, 1960, 2040, 2176, 2240, 2316, 2352, 2380, 2499, 2688, 2702, 2720, 2856, 2895, 2940, 3088, 3136, 3264, 3281, 3332, 3360, 3570, 3808, 3860, 3920, 4053, 4080, 4165, 4480, 4632, 4704, 4760, 4998, 5404, 5440, 5712, 5790, 5880, 6176, 6272, 6528, 6562, 6664, 6720, 6755, 7140, 7616, 7720, 7840, 8106, 8160, 8330, 9264, 9408, 9457, 9520, 9843, 9996, 10808, 10880, 11424, 11580, 11760, 12352, 12495, 13124, 13328, 13440, 13510, 14280, 15232, 15440, 15680, 16212, 16320, 16405, 16660, 18528, 18816, 18914, 19040, 19686, 19992, 20265, 21616, 22848, 22967, 23160, 23520, 24704, 24990, 26248, 26656, 27020, 28371, 28560, 30880, 31360, 32424, 32640, 32810, 33320, 37056, 37828, 38080, 39372, 39984, 40530, 43232, 45696, 45934, 46320, 47040, 47285, 49215, 49980, 52496, 53312, 54040, 56742, 57120, 61760, 64848, 65620, 66640, 68901, 74112, 75656, 76160, 78744, 79968, 81060, 86464, 91868, 92640, 94080, 94570, 98430, 99960, 104992, 106624, 108080, 113484, 114240, 114835, 123520, 129696, 131240, 133280, 137802, 141855, 151312, 157488, 159936, 160769, 162120, 172928, 183736, 185280, 189140, 196860, 199920, 209984, 216160, 226968, 228480, 229670, 259392, 262480, 266560, 275604, 283710, 302624, 314976, 319872, 321538, 324240, 344505, 367472, 370560, 378280, 393720, 399840, 419968, 432320, 453936, 459340, 482307, 518784, 524960, 533120, 551208, 567420, 605248, 629952, 643076, 648480, 689010, 734944, 756560, 787440, 799680, 803845, 864640, 907872, 918680, 964614, 1049920, 1102416, 1134840, 1210496, 1259904, 1286152, 1296960, 1378020, 1469888, 1513120, 1574880, 1599360, 1607690, 1815744, 1837360, 1929228, 2099840, 2204832, 2269680, 2411535, 2572304, 2593920, 2756040, 2939776, 3026240, 3149760, 3215380, 3631488, 3674720, 3858456, 4409664, 4539360, 4823070, 5144608, 5512080, 6052480, 6299520, 6430760, 7349440, 7716912, 8819328, 9078720, 9646140, 10289216, 11024160, 12861520, 14698880, 15433824, 18157440, 19292280, 20578432, 22048320, 25723040, 30867648, 38584560, 44096640, 51446080, 61735296, 77169120, 102892160, 154338240, 308676480]

約数ペア:

[(1, 308676480), (2, 154338240), (3, 102892160), (4, 77169120), (5, 61735296), (6, 51446080), (7, 44096640), (8, 38584560), (10, 30867648), (12, 25723040), (14, 22048320), (15, 20578432), (16, 19292280), (17, 18157440), (20, 15433824), (21, 14698880), (24, 12861520), (28, 11024160), (30, 10289216), (32, 9646140), (34, 9078720), (35, 8819328), (40, 7716912), (42, 7349440), (48, 6430760), (49, 6299520), (51, 6052480), (56, 5512080), (60, 5144608), (64, 4823070), (68, 4539360), (70, 4409664), (80, 3858456), (84, 3674720), (85, 3631488), (96, 3215380), (98, 3149760), (102, 3026240), (105, 2939776), (112, 2756040), (119, 2593920), (120, 2572304), (128, 2411535), (136, 2269680), (140, 2204832), (147, 2099840), (160, 1929228), (168, 1837360), (170, 1815744), (192, 1607690), (193, 1599360), (196, 1574880), (204, 1513120), (210, 1469888), (224, 1378020), (238, 1296960), (240, 1286152), (245, 1259904), (255, 1210496), (272, 1134840), (280, 1102416), (294, 1049920), (320, 964614), (336, 918680), (340, 907872), (357, 864640), (384, 803845), (386, 799680), (392, 787440), (408, 756560), (420, 734944), (448, 689010), (476, 648480), (480, 643076), (490, 629952), (510, 605248), (544, 567420), (560, 551208), (579, 533120), (588, 524960), (595, 518784), (640, 482307), (672, 459340), (680, 453936), (714, 432320), (735, 419968), (772, 399840), (784, 393720), (816, 378280), (833, 370560), (840, 367472), (896, 344505), (952, 324240), (960, 321538), (965, 319872), (980, 314976), (1020, 302624), (1088, 283710), (1120, 275604), (1158, 266560), (1176, 262480), (1190, 259392), (1344, 229670), (1351, 228480), (1360, 226968), (1428, 216160), (1470, 209984), (1544, 199920), (1568, 196860), (1632, 189140), (1666, 185280), (1680, 183736), (1785, 172928), (1904, 162120), (1920, 160769), (1930, 159936), (1960, 157488), (2040, 151312), (2176, 141855), (2240, 137802), (2316, 133280), (2352, 131240), (2380, 129696), (2499, 123520), (2688, 114835), (2702, 114240), (2720, 113484), (2856, 108080), (2895, 106624), (2940, 104992), (3088, 99960), (3136, 98430), (3264, 94570), (3281, 94080), (3332, 92640), (3360, 91868), (3570, 86464), (3808, 81060), (3860, 79968), (3920, 78744), (4053, 76160), (4080, 75656), (4165, 74112), (4480, 68901), (4632, 66640), (4704, 65620), (4760, 64848), (4998, 61760), (5404, 57120), (5440, 56742), (5712, 54040), (5790, 53312), (5880, 52496), (6176, 49980), (6272, 49215), (6528, 47285), (6562, 47040), (6664, 46320), (6720, 45934), (6755, 45696), (7140, 43232), (7616, 40530), (7720, 39984), (7840, 39372), (8106, 38080), (8160, 37828), (8330, 37056), (9264, 33320), (9408, 32810), (9457, 32640), (9520, 32424), (9843, 31360), (9996, 30880), (10808, 28560), (10880, 28371), (11424, 27020), (11580, 26656), (11760, 26248), (12352, 24990), (12495, 24704), (13124, 23520), (13328, 23160), (13440, 22967), (13510, 22848), (14280, 21616), (15232, 20265), (15440, 19992), (15680, 19686), (16212, 19040), (16320, 18914), (16405, 18816), (16660, 18528)]