238029840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 200

約数和(自身を含む): 836773080

約数和(自身を除く): 598743240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 109, 120, 135, 144, 162, 180, 216, 218, 240, 270, 324, 327, 337, 360, 405, 432, 436, 540, 545, 648, 654, 674, 720, 810, 872, 981, 1011, 1080, 1090, 1296, 1308, 1348, 1620, 1635, 1685, 1744, 1962, 2022, 2160, 2180, 2616, 2696, 2943, 3033, 3240, 3270, 3370, 3924, 4044, 4360, 4905, 5055, 5232, 5392, 5886, 6066, 6480, 6540, 6740, 7848, 8088, 8720, 8829, 9099, 9810, 10110, 11772, 12132, 13080, 13480, 14715, 15165, 15696, 16176, 17658, 18198, 19620, 20220, 23544, 24264, 26160, 26960, 27297, 29430, 30330, 35316, 36396, 36733, 39240, 40440, 44145, 45495, 47088, 48528, 54594, 58860, 60660, 70632, 72792, 73466, 78480, 80880, 88290, 90990, 109188, 110199, 117720, 121320, 136485, 141264, 145584, 146932, 176580, 181980, 183665, 218376, 220398, 235440, 242640, 272970, 293864, 330597, 353160, 363960, 367330, 436752, 440796, 545940, 550995, 587728, 661194, 706320, 727920, 734660, 881592, 991791, 1091880, 1101990, 1322388, 1469320, 1652985, 1763184, 1983582, 2183760, 2203980, 2644776, 2938640, 2975373, 3305970, 3967164, 4407960, 4958955, 5289552, 5950746, 6611940, 7934328, 8815920, 9917910, 11901492, 13223880, 14876865, 15868656, 19835820, 23802984, 26447760, 29753730, 39671640, 47605968, 59507460, 79343280, 119014920, 238029840]

約数ペア:

[(1, 238029840), (2, 119014920), (3, 79343280), (4, 59507460), (5, 47605968), (6, 39671640), (8, 29753730), (9, 26447760), (10, 23802984), (12, 19835820), (15, 15868656), (16, 14876865), (18, 13223880), (20, 11901492), (24, 9917910), (27, 8815920), (30, 7934328), (36, 6611940), (40, 5950746), (45, 5289552), (48, 4958955), (54, 4407960), (60, 3967164), (72, 3305970), (80, 2975373), (81, 2938640), (90, 2644776), (108, 2203980), (109, 2183760), (120, 1983582), (135, 1763184), (144, 1652985), (162, 1469320), (180, 1322388), (216, 1101990), (218, 1091880), (240, 991791), (270, 881592), (324, 734660), (327, 727920), (337, 706320), (360, 661194), (405, 587728), (432, 550995), (436, 545940), (540, 440796), (545, 436752), (648, 367330), (654, 363960), (674, 353160), (720, 330597), (810, 293864), (872, 272970), (981, 242640), (1011, 235440), (1080, 220398), (1090, 218376), (1296, 183665), (1308, 181980), (1348, 176580), (1620, 146932), (1635, 145584), (1685, 141264), (1744, 136485), (1962, 121320), (2022, 117720), (2160, 110199), (2180, 109188), (2616, 90990), (2696, 88290), (2943, 80880), (3033, 78480), (3240, 73466), (3270, 72792), (3370, 70632), (3924, 60660), (4044, 58860), (4360, 54594), (4905, 48528), (5055, 47088), (5232, 45495), (5392, 44145), (5886, 40440), (6066, 39240), (6480, 36733), (6540, 36396), (6740, 35316), (7848, 30330), (8088, 29430), (8720, 27297), (8829, 26960), (9099, 26160), (9810, 24264), (10110, 23544), (11772, 20220), (12132, 19620), (13080, 18198), (13480, 17658), (14715, 16176), (15165, 15696)]