243307680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 384

約数和(自身を含む): 992839680

約数和(自身を除く): 749532000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 96, 105, 110, 112, 116, 120, 132, 140, 145, 154, 160, 165, 168, 174, 176, 203, 210, 220, 224, 227, 231, 232, 240, 264, 280, 290, 308, 319, 330, 336, 348, 352, 385, 406, 420, 435, 440, 454, 462, 464, 480, 528, 560, 580, 609, 616, 638, 660, 672, 681, 696, 770, 812, 840, 870, 880, 908, 924, 928, 957, 1015, 1056, 1120, 1135, 1155, 1160, 1218, 1232, 1276, 1320, 1362, 1392, 1540, 1589, 1595, 1624, 1680, 1740, 1760, 1816, 1848, 1914, 2030, 2233, 2270, 2310, 2320, 2436, 2464, 2497, 2552, 2640, 2724, 2784, 3045, 3080, 3178, 3190, 3248, 3360, 3405, 3480, 3632, 3696, 3828, 4060, 4466, 4540, 4620, 4640, 4767, 4785, 4872, 4994, 5104, 5280, 5448, 6090, 6160, 6356, 6380, 6496, 6583, 6699, 6810, 6960, 7264, 7392, 7491, 7656, 7945, 8120, 8932, 9080, 9240, 9534, 9570, 9744, 9988, 10208, 10896, 11165, 12180, 12320, 12485, 12712, 12760, 13166, 13398, 13620, 13920, 14982, 15312, 15890, 16240, 17479, 17864, 18160, 18480, 19068, 19140, 19488, 19749, 19976, 21792, 22330, 23835, 24360, 24970, 25424, 25520, 26332, 26796, 27240, 29964, 30624, 31780, 32480, 32915, 33495, 34958, 35728, 36320, 36960, 37455, 38136, 38280, 39498, 39952, 44660, 46081, 47670, 48720, 49940, 50848, 51040, 52437, 52664, 53592, 54480, 59928, 63560, 65830, 66990, 69916, 71456, 72413, 74910, 76272, 76560, 78996, 79904, 87395, 89320, 92162, 95340, 97440, 98745, 99880, 104874, 105328, 107184, 108960, 119856, 127120, 131660, 133980, 138243, 139832, 144826, 149820, 152544, 153120, 157992, 174790, 178640, 184324, 190680, 197490, 199760, 209748, 210656, 214368, 217239, 230405, 239712, 254240, 262185, 263320, 267960, 276486, 279664, 289652, 299640, 315984, 349580, 357280, 362065, 368648, 381360, 394980, 399520, 419496, 434478, 460810, 506891, 524370, 526640, 535920, 552972, 559328, 579304, 599280, 631968, 691215, 699160, 724130, 737296, 762720, 789960, 838992, 868956, 921620, 1013782, 1048740, 1053280, 1071840, 1086195, 1105944, 1158608, 1198560, 1382430, 1398320, 1448260, 1474592, 1520673, 1579920, 1677984, 1737912, 1843240, 2027564, 2097480, 2172390, 2211888, 2317216, 2534455, 2764860, 2796640, 2896520, 3041346, 3159840, 3475824, 3686480, 4055128, 4194960, 4344780, 4423776, 5068910, 5529720, 5793040, 6082692, 6951648, 7372960, 7603365, 8110256, 8389920, 8689560, 10137820, 11059440, 11586080, 12165384, 15206730, 16220512, 17379120, 20275640, 22118880, 24330768, 30413460, 34758240, 40551280, 48661536, 60826920, 81102560, 121653840, 243307680]

約数ペア:

[(1, 243307680), (2, 121653840), (3, 81102560), (4, 60826920), (5, 48661536), (6, 40551280), (7, 34758240), (8, 30413460), (10, 24330768), (11, 22118880), (12, 20275640), (14, 17379120), (15, 16220512), (16, 15206730), (20, 12165384), (21, 11586080), (22, 11059440), (24, 10137820), (28, 8689560), (29, 8389920), (30, 8110256), (32, 7603365), (33, 7372960), (35, 6951648), (40, 6082692), (42, 5793040), (44, 5529720), (48, 5068910), (55, 4423776), (56, 4344780), (58, 4194960), (60, 4055128), (66, 3686480), (70, 3475824), (77, 3159840), (80, 3041346), (84, 2896520), (87, 2796640), (88, 2764860), (96, 2534455), (105, 2317216), (110, 2211888), (112, 2172390), (116, 2097480), (120, 2027564), (132, 1843240), (140, 1737912), (145, 1677984), (154, 1579920), (160, 1520673), (165, 1474592), (168, 1448260), (174, 1398320), (176, 1382430), (203, 1198560), (210, 1158608), (220, 1105944), (224, 1086195), (227, 1071840), (231, 1053280), (232, 1048740), (240, 1013782), (264, 921620), (280, 868956), (290, 838992), (308, 789960), (319, 762720), (330, 737296), (336, 724130), (348, 699160), (352, 691215), (385, 631968), (406, 599280), (420, 579304), (435, 559328), (440, 552972), (454, 535920), (462, 526640), (464, 524370), (480, 506891), (528, 460810), (560, 434478), (580, 419496), (609, 399520), (616, 394980), (638, 381360), (660, 368648), (672, 362065), (681, 357280), (696, 349580), (770, 315984), (812, 299640), (840, 289652), (870, 279664), (880, 276486), (908, 267960), (924, 263320), (928, 262185), (957, 254240), (1015, 239712), (1056, 230405), (1120, 217239), (1135, 214368), (1155, 210656), (1160, 209748), (1218, 199760), (1232, 197490), (1276, 190680), (1320, 184324), (1362, 178640), (1392, 174790), (1540, 157992), (1589, 153120), (1595, 152544), (1624, 149820), (1680, 144826), (1740, 139832), (1760, 138243), (1816, 133980), (1848, 131660), (1914, 127120), (2030, 119856), (2233, 108960), (2270, 107184), (2310, 105328), (2320, 104874), (2436, 99880), (2464, 98745), (2497, 97440), (2552, 95340), (2640, 92162), (2724, 89320), (2784, 87395), (3045, 79904), (3080, 78996), (3178, 76560), (3190, 76272), (3248, 74910), (3360, 72413), (3405, 71456), (3480, 69916), (3632, 66990), (3696, 65830), (3828, 63560), (4060, 59928), (4466, 54480), (4540, 53592), (4620, 52664), (4640, 52437), (4767, 51040), (4785, 50848), (4872, 49940), (4994, 48720), (5104, 47670), (5280, 46081), (5448, 44660), (6090, 39952), (6160, 39498), (6356, 38280), (6380, 38136), (6496, 37455), (6583, 36960), (6699, 36320), (6810, 35728), (6960, 34958), (7264, 33495), (7392, 32915), (7491, 32480), (7656, 31780), (7945, 30624), (8120, 29964), (8932, 27240), (9080, 26796), (9240, 26332), (9534, 25520), (9570, 25424), (9744, 24970), (9988, 24360), (10208, 23835), (10896, 22330), (11165, 21792), (12180, 19976), (12320, 19749), (12485, 19488), (12712, 19140), (12760, 19068), (13166, 18480), (13398, 18160), (13620, 17864), (13920, 17479), (14982, 16240), (15312, 15890)]