127493280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 467026560

約数和(自身を除く): 339533280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 43, 45, 48, 58, 60, 71, 72, 80, 86, 87, 90, 96, 116, 120, 129, 142, 144, 145, 160, 172, 174, 180, 213, 215, 232, 240, 258, 261, 284, 288, 290, 344, 348, 355, 360, 387, 426, 430, 435, 464, 480, 516, 522, 568, 580, 639, 645, 688, 696, 710, 720, 774, 852, 860, 870, 928, 1032, 1044, 1065, 1136, 1160, 1247, 1278, 1290, 1305, 1376, 1392, 1420, 1440, 1548, 1704, 1720, 1740, 1935, 2059, 2064, 2088, 2130, 2272, 2320, 2494, 2556, 2580, 2610, 2784, 2840, 3053, 3096, 3195, 3408, 3440, 3480, 3741, 3870, 4118, 4128, 4176, 4260, 4640, 4988, 5112, 5160, 5220, 5680, 6106, 6177, 6192, 6235, 6390, 6816, 6880, 6960, 7482, 7740, 8236, 8352, 8520, 9159, 9976, 10224, 10295, 10320, 10440, 11223, 11360, 12212, 12354, 12384, 12470, 12780, 13920, 14964, 15265, 15480, 16472, 17040, 18318, 18531, 18705, 19952, 20448, 20590, 20640, 20880, 22446, 24424, 24708, 24940, 25560, 27477, 29928, 30530, 30885, 30960, 32944, 34080, 36636, 37062, 37410, 39904, 41180, 41760, 44892, 45795, 48848, 49416, 49880, 51120, 54954, 56115, 59856, 61060, 61770, 61920, 65888, 73272, 74124, 74820, 82360, 88537, 89784, 91590, 92655, 97696, 98832, 99760, 102240, 109908, 112230, 119712, 122120, 123540, 137385, 146544, 148248, 149640, 164720, 177074, 179568, 183180, 185310, 197664, 199520, 219816, 224460, 244240, 247080, 265611, 274770, 293088, 296496, 299280, 329440, 354148, 359136, 366360, 370620, 439632, 442685, 448920, 488480, 494160, 531222, 549540, 592992, 598560, 708296, 732720, 741240, 796833, 879264, 885370, 897840, 988320, 1062444, 1099080, 1328055, 1416592, 1465440, 1482480, 1593666, 1770740, 1795680, 2124888, 2198160, 2656110, 2833184, 2964960, 3187332, 3541480, 3984165, 4249776, 4396320, 5312220, 6374664, 7082960, 7968330, 8499552, 10624440, 12749328, 14165920, 15936660, 21248880, 25498656, 31873320, 42497760, 63746640, 127493280]

約数ペア:

[(1, 127493280), (2, 63746640), (3, 42497760), (4, 31873320), (5, 25498656), (6, 21248880), (8, 15936660), (9, 14165920), (10, 12749328), (12, 10624440), (15, 8499552), (16, 7968330), (18, 7082960), (20, 6374664), (24, 5312220), (29, 4396320), (30, 4249776), (32, 3984165), (36, 3541480), (40, 3187332), (43, 2964960), (45, 2833184), (48, 2656110), (58, 2198160), (60, 2124888), (71, 1795680), (72, 1770740), (80, 1593666), (86, 1482480), (87, 1465440), (90, 1416592), (96, 1328055), (116, 1099080), (120, 1062444), (129, 988320), (142, 897840), (144, 885370), (145, 879264), (160, 796833), (172, 741240), (174, 732720), (180, 708296), (213, 598560), (215, 592992), (232, 549540), (240, 531222), (258, 494160), (261, 488480), (284, 448920), (288, 442685), (290, 439632), (344, 370620), (348, 366360), (355, 359136), (360, 354148), (387, 329440), (426, 299280), (430, 296496), (435, 293088), (464, 274770), (480, 265611), (516, 247080), (522, 244240), (568, 224460), (580, 219816), (639, 199520), (645, 197664), (688, 185310), (696, 183180), (710, 179568), (720, 177074), (774, 164720), (852, 149640), (860, 148248), (870, 146544), (928, 137385), (1032, 123540), (1044, 122120), (1065, 119712), (1136, 112230), (1160, 109908), (1247, 102240), (1278, 99760), (1290, 98832), (1305, 97696), (1376, 92655), (1392, 91590), (1420, 89784), (1440, 88537), (1548, 82360), (1704, 74820), (1720, 74124), (1740, 73272), (1935, 65888), (2059, 61920), (2064, 61770), (2088, 61060), (2130, 59856), (2272, 56115), (2320, 54954), (2494, 51120), (2556, 49880), (2580, 49416), (2610, 48848), (2784, 45795), (2840, 44892), (3053, 41760), (3096, 41180), (3195, 39904), (3408, 37410), (3440, 37062), (3480, 36636), (3741, 34080), (3870, 32944), (4118, 30960), (4128, 30885), (4176, 30530), (4260, 29928), (4640, 27477), (4988, 25560), (5112, 24940), (5160, 24708), (5220, 24424), (5680, 22446), (6106, 20880), (6177, 20640), (6192, 20590), (6235, 20448), (6390, 19952), (6816, 18705), (6880, 18531), (6960, 18318), (7482, 17040), (7740, 16472), (8236, 15480), (8352, 15265), (8520, 14964), (9159, 13920), (9976, 12780), (10224, 12470), (10295, 12384), (10320, 12354), (10440, 12212), (11223, 11360)]