129887520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 510935040

約数和(自身を除く): 381047520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 43, 48, 56, 58, 60, 62, 70, 80, 84, 86, 87, 93, 96, 105, 112, 116, 120, 124, 129, 140, 145, 155, 160, 168, 172, 174, 186, 203, 210, 215, 217, 224, 232, 240, 248, 258, 280, 290, 301, 310, 336, 344, 348, 372, 406, 420, 430, 434, 435, 464, 465, 480, 496, 516, 560, 580, 602, 609, 620, 645, 651, 672, 688, 696, 744, 812, 840, 860, 868, 870, 899, 903, 928, 930, 992, 1015, 1032, 1085, 1120, 1160, 1204, 1218, 1240, 1247, 1290, 1302, 1333, 1376, 1392, 1488, 1505, 1624, 1680, 1720, 1736, 1740, 1798, 1806, 1860, 2030, 2064, 2170, 2320, 2408, 2436, 2480, 2494, 2580, 2604, 2666, 2697, 2784, 2976, 3010, 3045, 3248, 3255, 3360, 3440, 3472, 3480, 3596, 3612, 3720, 3741, 3999, 4060, 4128, 4340, 4495, 4515, 4640, 4816, 4872, 4960, 4988, 5160, 5208, 5332, 5394, 6020, 6090, 6235, 6293, 6496, 6510, 6665, 6880, 6944, 6960, 7192, 7224, 7440, 7482, 7998, 8120, 8680, 8729, 8990, 9030, 9331, 9632, 9744, 9976, 10320, 10416, 10664, 10788, 12040, 12180, 12470, 12586, 13020, 13330, 13485, 13920, 14384, 14448, 14880, 14964, 15996, 16240, 17360, 17458, 17980, 18060, 18662, 18705, 18879, 19488, 19952, 19995, 20640, 20832, 21328, 21576, 24080, 24360, 24940, 25172, 26040, 26187, 26660, 26970, 27993, 28768, 28896, 29928, 31465, 31992, 32480, 34720, 34916, 35960, 36120, 37324, 37410, 37758, 38657, 39904, 39990, 42656, 43152, 43645, 46655, 48160, 48720, 49880, 50344, 52080, 52374, 53320, 53940, 55986, 59856, 62930, 63984, 69832, 71920, 72240, 74648, 74820, 75516, 77314, 79980, 86304, 87290, 93310, 94395, 97440, 99760, 100688, 104160, 104748, 106640, 107880, 111972, 115971, 119712, 125860, 127968, 130935, 139664, 139965, 143840, 144480, 149296, 149640, 151032, 154628, 159960, 174580, 186620, 188790, 193285, 199520, 201376, 209496, 213280, 215760, 223944, 231942, 251720, 261870, 270599, 279328, 279930, 298592, 299280, 302064, 309256, 319920, 349160, 373240, 377580, 386570, 418992, 431520, 447888, 463884, 503440, 523740, 541198, 559860, 579855, 598560, 604128, 618512, 639840, 698320, 746480, 755160, 773140, 811797, 837984, 895776, 927768, 1006880, 1047480, 1082396, 1119720, 1159710, 1237024, 1352995, 1396640, 1492960, 1510320, 1546280, 1623594, 1855536, 2094960, 2164792, 2239440, 2319420, 2705990, 3020640, 3092560, 3247188, 3711072, 4058985, 4189920, 4329584, 4478880, 4638840, 5411980, 6185120, 6494376, 8117970, 8659168, 9277680, 10823960, 12988752, 16235940, 18555360, 21647920, 25977504, 32471880, 43295840, 64943760, 129887520]

約数ペア:

[(1, 129887520), (2, 64943760), (3, 43295840), (4, 32471880), (5, 25977504), (6, 21647920), (7, 18555360), (8, 16235940), (10, 12988752), (12, 10823960), (14, 9277680), (15, 8659168), (16, 8117970), (20, 6494376), (21, 6185120), (24, 5411980), (28, 4638840), (29, 4478880), (30, 4329584), (31, 4189920), (32, 4058985), (35, 3711072), (40, 3247188), (42, 3092560), (43, 3020640), (48, 2705990), (56, 2319420), (58, 2239440), (60, 2164792), (62, 2094960), (70, 1855536), (80, 1623594), (84, 1546280), (86, 1510320), (87, 1492960), (93, 1396640), (96, 1352995), (105, 1237024), (112, 1159710), (116, 1119720), (120, 1082396), (124, 1047480), (129, 1006880), (140, 927768), (145, 895776), (155, 837984), (160, 811797), (168, 773140), (172, 755160), (174, 746480), (186, 698320), (203, 639840), (210, 618512), (215, 604128), (217, 598560), (224, 579855), (232, 559860), (240, 541198), (248, 523740), (258, 503440), (280, 463884), (290, 447888), (301, 431520), (310, 418992), (336, 386570), (344, 377580), (348, 373240), (372, 349160), (406, 319920), (420, 309256), (430, 302064), (434, 299280), (435, 298592), (464, 279930), (465, 279328), (480, 270599), (496, 261870), (516, 251720), (560, 231942), (580, 223944), (602, 215760), (609, 213280), (620, 209496), (645, 201376), (651, 199520), (672, 193285), (688, 188790), (696, 186620), (744, 174580), (812, 159960), (840, 154628), (860, 151032), (868, 149640), (870, 149296), (899, 144480), (903, 143840), (928, 139965), (930, 139664), (992, 130935), (1015, 127968), (1032, 125860), (1085, 119712), (1120, 115971), (1160, 111972), (1204, 107880), (1218, 106640), (1240, 104748), (1247, 104160), (1290, 100688), (1302, 99760), (1333, 97440), (1376, 94395), (1392, 93310), (1488, 87290), (1505, 86304), (1624, 79980), (1680, 77314), (1720, 75516), (1736, 74820), (1740, 74648), (1798, 72240), (1806, 71920), (1860, 69832), (2030, 63984), (2064, 62930), (2170, 59856), (2320, 55986), (2408, 53940), (2436, 53320), (2480, 52374), (2494, 52080), (2580, 50344), (2604, 49880), (2666, 48720), (2697, 48160), (2784, 46655), (2976, 43645), (3010, 43152), (3045, 42656), (3248, 39990), (3255, 39904), (3360, 38657), (3440, 37758), (3472, 37410), (3480, 37324), (3596, 36120), (3612, 35960), (3720, 34916), (3741, 34720), (3999, 32480), (4060, 31992), (4128, 31465), (4340, 29928), (4495, 28896), (4515, 28768), (4640, 27993), (4816, 26970), (4872, 26660), (4960, 26187), (4988, 26040), (5160, 25172), (5208, 24940), (5332, 24360), (5394, 24080), (6020, 21576), (6090, 21328), (6235, 20832), (6293, 20640), (6496, 19995), (6510, 19952), (6665, 19488), (6880, 18879), (6944, 18705), (6960, 18662), (7192, 18060), (7224, 17980), (7440, 17458), (7482, 17360), (7998, 16240), (8120, 15996), (8680, 14964), (8729, 14880), (8990, 14448), (9030, 14384), (9331, 13920), (9632, 13485), (9744, 13330), (9976, 13020), (10320, 12586), (10416, 12470), (10664, 12180), (10788, 12040)]