266243760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 200

約数和(自身を含む): 933908976

約数和(自身を除く): 667665216

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, 120, 135, 144, 162, 180, 181, 216, 227, 240, 270, 324, 360, 362, 405, 432, 454, 540, 543, 648, 681, 720, 724, 810, 905, 908, 1080, 1086, 1135, 1296, 1362, 1448, 1620, 1629, 1810, 1816, 2043, 2160, 2172, 2270, 2715, 2724, 2896, 3240, 3258, 3405, 3620, 3632, 4086, 4344, 4540, 4887, 5430, 5448, 6129, 6480, 6516, 6810, 7240, 8145, 8172, 8688, 9080, 9774, 10215, 10860, 10896, 12258, 13032, 13620, 14480, 14661, 16290, 16344, 18160, 18387, 19548, 20430, 21720, 24435, 24516, 26064, 27240, 29322, 30645, 32580, 32688, 36774, 39096, 40860, 41087, 43440, 48870, 49032, 54480, 58644, 61290, 65160, 73305, 73548, 78192, 81720, 82174, 91935, 97740, 98064, 117288, 122580, 123261, 130320, 146610, 147096, 163440, 164348, 183870, 195480, 205435, 234576, 245160, 246522, 293220, 294192, 328696, 367740, 369783, 390960, 410870, 490320, 493044, 586440, 616305, 657392, 735480, 739566, 821740, 986088, 1109349, 1172880, 1232610, 1470960, 1479132, 1643480, 1848915, 1972176, 2218698, 2465220, 2958264, 3286960, 3328047, 3697830, 4437396, 4930440, 5546745, 5916528, 6656094, 7395660, 8874792, 9860880, 11093490, 13312188, 14791320, 16640235, 17749584, 22186980, 26624376, 29582640, 33280470, 44373960, 53248752, 66560940, 88747920, 133121880, 266243760]

約数ペア:

[(1, 266243760), (2, 133121880), (3, 88747920), (4, 66560940), (5, 53248752), (6, 44373960), (8, 33280470), (9, 29582640), (10, 26624376), (12, 22186980), (15, 17749584), (16, 16640235), (18, 14791320), (20, 13312188), (24, 11093490), (27, 9860880), (30, 8874792), (36, 7395660), (40, 6656094), (45, 5916528), (48, 5546745), (54, 4930440), (60, 4437396), (72, 3697830), (80, 3328047), (81, 3286960), (90, 2958264), (108, 2465220), (120, 2218698), (135, 1972176), (144, 1848915), (162, 1643480), (180, 1479132), (181, 1470960), (216, 1232610), (227, 1172880), (240, 1109349), (270, 986088), (324, 821740), (360, 739566), (362, 735480), (405, 657392), (432, 616305), (454, 586440), (540, 493044), (543, 490320), (648, 410870), (681, 390960), (720, 369783), (724, 367740), (810, 328696), (905, 294192), (908, 293220), (1080, 246522), (1086, 245160), (1135, 234576), (1296, 205435), (1362, 195480), (1448, 183870), (1620, 164348), (1629, 163440), (1810, 147096), (1816, 146610), (2043, 130320), (2160, 123261), (2172, 122580), (2270, 117288), (2715, 98064), (2724, 97740), (2896, 91935), (3240, 82174), (3258, 81720), (3405, 78192), (3620, 73548), (3632, 73305), (4086, 65160), (4344, 61290), (4540, 58644), (4887, 54480), (5430, 49032), (5448, 48870), (6129, 43440), (6480, 41087), (6516, 40860), (6810, 39096), (7240, 36774), (8145, 32688), (8172, 32580), (8688, 30645), (9080, 29322), (9774, 27240), (10215, 26064), (10860, 24516), (10896, 24435), (12258, 21720), (13032, 20430), (13620, 19548), (14480, 18387), (14661, 18160), (16290, 16344)]