274505760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 240

約数和(自身を含む): 987940800

約数和(自身を除く): 713435040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 216, 236, 240, 270, 288, 295, 324, 354, 359, 360, 405, 432, 472, 480, 531, 540, 590, 648, 708, 718, 720, 810, 864, 885, 944, 1062, 1077, 1080, 1180, 1296, 1416, 1436, 1440, 1593, 1620, 1770, 1795, 1888, 2124, 2154, 2160, 2360, 2592, 2655, 2832, 2872, 3186, 3231, 3240, 3540, 3590, 4248, 4308, 4320, 4720, 4779, 5310, 5385, 5664, 5744, 6372, 6462, 6480, 7080, 7180, 7965, 8496, 8616, 9440, 9558, 9693, 10620, 10770, 11488, 12744, 12924, 12960, 14160, 14360, 15930, 16155, 16992, 17232, 19116, 19386, 21181, 21240, 21540, 23895, 25488, 25848, 28320, 28720, 29079, 31860, 32310, 34464, 38232, 38772, 42362, 42480, 43080, 47790, 48465, 50976, 51696, 57440, 58158, 63543, 63720, 64620, 76464, 77544, 84724, 84960, 86160, 95580, 96930, 103392, 105905, 116316, 127086, 127440, 129240, 145395, 152928, 155088, 169448, 172320, 190629, 191160, 193860, 211810, 232632, 254172, 254880, 258480, 290790, 310176, 317715, 338896, 381258, 382320, 387720, 423620, 465264, 508344, 516960, 571887, 581580, 635430, 677792, 762516, 764640, 775440, 847240, 930528, 953145, 1016688, 1143774, 1163160, 1270860, 1525032, 1550880, 1694480, 1715661, 1906290, 2033376, 2287548, 2326320, 2541720, 2859435, 3050064, 3388960, 3431322, 3812580, 4575096, 4652640, 5083440, 5718870, 6100128, 6862644, 7625160, 8578305, 9150192, 10166880, 11437740, 13725288, 15250320, 17156610, 18300384, 22875480, 27450576, 30500640, 34313220, 45750960, 54901152, 68626440, 91501920, 137252880, 274505760]

約数ペア:

[(1, 274505760), (2, 137252880), (3, 91501920), (4, 68626440), (5, 54901152), (6, 45750960), (8, 34313220), (9, 30500640), (10, 27450576), (12, 22875480), (15, 18300384), (16, 17156610), (18, 15250320), (20, 13725288), (24, 11437740), (27, 10166880), (30, 9150192), (32, 8578305), (36, 7625160), (40, 6862644), (45, 6100128), (48, 5718870), (54, 5083440), (59, 4652640), (60, 4575096), (72, 3812580), (80, 3431322), (81, 3388960), (90, 3050064), (96, 2859435), (108, 2541720), (118, 2326320), (120, 2287548), (135, 2033376), (144, 1906290), (160, 1715661), (162, 1694480), (177, 1550880), (180, 1525032), (216, 1270860), (236, 1163160), (240, 1143774), (270, 1016688), (288, 953145), (295, 930528), (324, 847240), (354, 775440), (359, 764640), (360, 762516), (405, 677792), (432, 635430), (472, 581580), (480, 571887), (531, 516960), (540, 508344), (590, 465264), (648, 423620), (708, 387720), (718, 382320), (720, 381258), (810, 338896), (864, 317715), (885, 310176), (944, 290790), (1062, 258480), (1077, 254880), (1080, 254172), (1180, 232632), (1296, 211810), (1416, 193860), (1436, 191160), (1440, 190629), (1593, 172320), (1620, 169448), (1770, 155088), (1795, 152928), (1888, 145395), (2124, 129240), (2154, 127440), (2160, 127086), (2360, 116316), (2592, 105905), (2655, 103392), (2832, 96930), (2872, 95580), (3186, 86160), (3231, 84960), (3240, 84724), (3540, 77544), (3590, 76464), (4248, 64620), (4308, 63720), (4320, 63543), (4720, 58158), (4779, 57440), (5310, 51696), (5385, 50976), (5664, 48465), (5744, 47790), (6372, 43080), (6462, 42480), (6480, 42362), (7080, 38772), (7180, 38232), (7965, 34464), (8496, 32310), (8616, 31860), (9440, 29079), (9558, 28720), (9693, 28320), (10620, 25848), (10770, 25488), (11488, 23895), (12744, 21540), (12924, 21240), (12960, 21181), (14160, 19386), (14360, 19116), (15930, 17232), (16155, 16992)]