315441120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 1149603840

約数和(自身を除く): 834162720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 31, 32, 34, 40, 43, 48, 51, 58, 60, 62, 68, 80, 85, 86, 87, 93, 96, 102, 116, 120, 124, 129, 136, 145, 155, 160, 170, 172, 174, 186, 204, 215, 232, 240, 248, 255, 258, 272, 290, 310, 340, 344, 348, 372, 408, 430, 435, 464, 465, 480, 493, 496, 510, 516, 527, 544, 580, 620, 645, 680, 688, 696, 731, 744, 816, 860, 870, 899, 928, 930, 986, 992, 1020, 1032, 1054, 1160, 1240, 1247, 1290, 1333, 1360, 1376, 1392, 1462, 1479, 1488, 1581, 1632, 1720, 1740, 1798, 1860, 1972, 2040, 2064, 2108, 2193, 2320, 2465, 2480, 2494, 2580, 2635, 2666, 2697, 2720, 2784, 2924, 2958, 2976, 3162, 3440, 3480, 3596, 3655, 3720, 3741, 3944, 3999, 4080, 4128, 4216, 4386, 4495, 4640, 4930, 4960, 4988, 5160, 5270, 5332, 5394, 5848, 5916, 6235, 6324, 6665, 6880, 6960, 7192, 7310, 7395, 7440, 7482, 7888, 7905, 7998, 8160, 8432, 8772, 8990, 9860, 9976, 10320, 10540, 10664, 10788, 10965, 11696, 11832, 12470, 12648, 13330, 13485, 13920, 14384, 14620, 14790, 14880, 14964, 15283, 15776, 15810, 15996, 16864, 17544, 17980, 18705, 19720, 19952, 19995, 20640, 21080, 21199, 21328, 21576, 21930, 22661, 23392, 23664, 24940, 25296, 26660, 26970, 28768, 29240, 29580, 29928, 30566, 31620, 31992, 35088, 35960, 37410, 38657, 39440, 39904, 39990, 42160, 42398, 42656, 43152, 43860, 45322, 45849, 47328, 49880, 50592, 53320, 53940, 58480, 59160, 59856, 61132, 63240, 63597, 63984, 67983, 70176, 71920, 74820, 76415, 77314, 78880, 79980, 84320, 84796, 86304, 87720, 90644, 91698, 99760, 105995, 106640, 107880, 113305, 115971, 116960, 118320, 119712, 122264, 126480, 127194, 127968, 135966, 143840, 149640, 152830, 154628, 159960, 169592, 175440, 181288, 183396, 193285, 199520, 211990, 213280, 215760, 226610, 229245, 231942, 236640, 244528, 252960, 254388, 271932, 299280, 305660, 309256, 317985, 319920, 339184, 339915, 350880, 362576, 366792, 386570, 423980, 431520, 453220, 458490, 463884, 489056, 508776, 543864, 579855, 598560, 611320, 618512, 635970, 639840, 657169, 678368, 679830, 725152, 733584, 773140, 847960, 906440, 916980, 927768, 1017552, 1087728, 1159710, 1222640, 1237024, 1271940, 1314338, 1359660, 1467168, 1546280, 1695920, 1812880, 1833960, 1855536, 1971507, 2035104, 2175456, 2319420, 2445280, 2543880, 2628676, 2719320, 3092560, 3285845, 3391840, 3625760, 3667920, 3711072, 3943014, 4638840, 5087760, 5257352, 5438640, 6185120, 6571690, 7335840, 7886028, 9277680, 9857535, 10175520, 10514704, 10877280, 13143380, 15772056, 18555360, 19715070, 21029408, 26286760, 31544112, 39430140, 52573520, 63088224, 78860280, 105147040, 157720560, 315441120]

約数ペア:

[(1, 315441120), (2, 157720560), (3, 105147040), (4, 78860280), (5, 63088224), (6, 52573520), (8, 39430140), (10, 31544112), (12, 26286760), (15, 21029408), (16, 19715070), (17, 18555360), (20, 15772056), (24, 13143380), (29, 10877280), (30, 10514704), (31, 10175520), (32, 9857535), (34, 9277680), (40, 7886028), (43, 7335840), (48, 6571690), (51, 6185120), (58, 5438640), (60, 5257352), (62, 5087760), (68, 4638840), (80, 3943014), (85, 3711072), (86, 3667920), (87, 3625760), (93, 3391840), (96, 3285845), (102, 3092560), (116, 2719320), (120, 2628676), (124, 2543880), (129, 2445280), (136, 2319420), (145, 2175456), (155, 2035104), (160, 1971507), (170, 1855536), (172, 1833960), (174, 1812880), (186, 1695920), (204, 1546280), (215, 1467168), (232, 1359660), (240, 1314338), (248, 1271940), (255, 1237024), (258, 1222640), (272, 1159710), (290, 1087728), (310, 1017552), (340, 927768), (344, 916980), (348, 906440), (372, 847960), (408, 773140), (430, 733584), (435, 725152), (464, 679830), (465, 678368), (480, 657169), (493, 639840), (496, 635970), (510, 618512), (516, 611320), (527, 598560), (544, 579855), (580, 543864), (620, 508776), (645, 489056), (680, 463884), (688, 458490), (696, 453220), (731, 431520), (744, 423980), (816, 386570), (860, 366792), (870, 362576), (899, 350880), (928, 339915), (930, 339184), (986, 319920), (992, 317985), (1020, 309256), (1032, 305660), (1054, 299280), (1160, 271932), (1240, 254388), (1247, 252960), (1290, 244528), (1333, 236640), (1360, 231942), (1376, 229245), (1392, 226610), (1462, 215760), (1479, 213280), (1488, 211990), (1581, 199520), (1632, 193285), (1720, 183396), (1740, 181288), (1798, 175440), (1860, 169592), (1972, 159960), (2040, 154628), (2064, 152830), (2108, 149640), (2193, 143840), (2320, 135966), (2465, 127968), (2480, 127194), (2494, 126480), (2580, 122264), (2635, 119712), (2666, 118320), (2697, 116960), (2720, 115971), (2784, 113305), (2924, 107880), (2958, 106640), (2976, 105995), (3162, 99760), (3440, 91698), (3480, 90644), (3596, 87720), (3655, 86304), (3720, 84796), (3741, 84320), (3944, 79980), (3999, 78880), (4080, 77314), (4128, 76415), (4216, 74820), (4386, 71920), (4495, 70176), (4640, 67983), (4930, 63984), (4960, 63597), (4988, 63240), (5160, 61132), (5270, 59856), (5332, 59160), (5394, 58480), (5848, 53940), (5916, 53320), (6235, 50592), (6324, 49880), (6665, 47328), (6880, 45849), (6960, 45322), (7192, 43860), (7310, 43152), (7395, 42656), (7440, 42398), (7482, 42160), (7888, 39990), (7905, 39904), (7998, 39440), (8160, 38657), (8432, 37410), (8772, 35960), (8990, 35088), (9860, 31992), (9976, 31620), (10320, 30566), (10540, 29928), (10664, 29580), (10788, 29240), (10965, 28768), (11696, 26970), (11832, 26660), (12470, 25296), (12648, 24940), (13330, 23664), (13485, 23392), (13920, 22661), (14384, 21930), (14620, 21576), (14790, 21328), (14880, 21199), (14964, 21080), (15283, 20640), (15776, 19995), (15810, 19952), (15996, 19720), (16864, 18705), (17544, 17980)]