266509440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 979707960

約数和(自身を除く): 713198520

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 97, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 194, 212, 216, 240, 265, 270, 288, 291, 318, 320, 324, 360, 384, 388, 405, 424, 432, 477, 480, 485, 530, 540, 576, 582, 636, 640, 648, 720, 776, 795, 810, 848, 864, 873, 954, 960, 970, 1060, 1080, 1152, 1164, 1272, 1296, 1431, 1440, 1455, 1552, 1590, 1620, 1696, 1728, 1746, 1908, 1920, 1940, 2120, 2160, 2328, 2385, 2544, 2592, 2619, 2862, 2880, 2910, 3104, 3180, 3240, 3392, 3456, 3492, 3816, 3880, 4240, 4293, 4320, 4365, 4656, 4770, 5088, 5141, 5184, 5238, 5724, 5760, 5820, 6208, 6360, 6480, 6784, 6984, 7155, 7632, 7760, 7857, 8480, 8586, 8640, 8730, 9312, 9540, 10176, 10282, 10368, 10476, 11448, 11640, 12416, 12720, 12960, 13095, 13968, 14310, 15264, 15423, 15520, 15714, 16960, 17172, 17280, 17460, 18624, 19080, 20352, 20564, 20952, 21465, 22896, 23280, 25440, 25705, 25920, 26190, 27936, 28620, 30528, 30846, 31040, 31428, 33920, 34344, 34920, 37248, 38160, 39285, 41128, 41904, 42930, 45792, 46269, 46560, 50880, 51410, 51840, 52380, 55872, 57240, 61056, 61692, 62080, 62856, 68688, 69840, 76320, 77115, 78570, 82256, 83808, 85860, 91584, 92538, 93120, 101760, 102820, 104760, 111744, 114480, 123384, 125712, 137376, 138807, 139680, 152640, 154230, 157140, 164512, 167616, 171720, 183168, 185076, 186240, 205640, 209520, 228960, 231345, 246768, 251424, 274752, 277614, 279360, 305280, 308460, 314280, 329024, 335232, 343440, 370152, 411280, 416421, 419040, 457920, 462690, 493536, 502848, 549504, 555228, 558720, 616920, 628560, 658048, 686880, 694035, 740304, 822560, 832842, 838080, 915840, 925380, 987072, 1005696, 1110456, 1233840, 1257120, 1373760, 1388070, 1480608, 1645120, 1665684, 1676160, 1850760, 1974144, 2082105, 2220912, 2467680, 2514240, 2747520, 2776140, 2961216, 3290240, 3331368, 3701520, 4164210, 4441824, 4935360, 5028480, 5552280, 5922432, 6662736, 7403040, 8328420, 8883648, 9870720, 11104560, 13325472, 14806080, 16656840, 17767296, 22209120, 26650944, 29612160, 33313680, 44418240, 53301888, 66627360, 88836480, 133254720, 266509440]

約数ペア:

[(1, 266509440), (2, 133254720), (3, 88836480), (4, 66627360), (5, 53301888), (6, 44418240), (8, 33313680), (9, 29612160), (10, 26650944), (12, 22209120), (15, 17767296), (16, 16656840), (18, 14806080), (20, 13325472), (24, 11104560), (27, 9870720), (30, 8883648), (32, 8328420), (36, 7403040), (40, 6662736), (45, 5922432), (48, 5552280), (53, 5028480), (54, 4935360), (60, 4441824), (64, 4164210), (72, 3701520), (80, 3331368), (81, 3290240), (90, 2961216), (96, 2776140), (97, 2747520), (106, 2514240), (108, 2467680), (120, 2220912), (128, 2082105), (135, 1974144), (144, 1850760), (159, 1676160), (160, 1665684), (162, 1645120), (180, 1480608), (192, 1388070), (194, 1373760), (212, 1257120), (216, 1233840), (240, 1110456), (265, 1005696), (270, 987072), (288, 925380), (291, 915840), (318, 838080), (320, 832842), (324, 822560), (360, 740304), (384, 694035), (388, 686880), (405, 658048), (424, 628560), (432, 616920), (477, 558720), (480, 555228), (485, 549504), (530, 502848), (540, 493536), (576, 462690), (582, 457920), (636, 419040), (640, 416421), (648, 411280), (720, 370152), (776, 343440), (795, 335232), (810, 329024), (848, 314280), (864, 308460), (873, 305280), (954, 279360), (960, 277614), (970, 274752), (1060, 251424), (1080, 246768), (1152, 231345), (1164, 228960), (1272, 209520), (1296, 205640), (1431, 186240), (1440, 185076), (1455, 183168), (1552, 171720), (1590, 167616), (1620, 164512), (1696, 157140), (1728, 154230), (1746, 152640), (1908, 139680), (1920, 138807), (1940, 137376), (2120, 125712), (2160, 123384), (2328, 114480), (2385, 111744), (2544, 104760), (2592, 102820), (2619, 101760), (2862, 93120), (2880, 92538), (2910, 91584), (3104, 85860), (3180, 83808), (3240, 82256), (3392, 78570), (3456, 77115), (3492, 76320), (3816, 69840), (3880, 68688), (4240, 62856), (4293, 62080), (4320, 61692), (4365, 61056), (4656, 57240), (4770, 55872), (5088, 52380), (5141, 51840), (5184, 51410), (5238, 50880), (5724, 46560), (5760, 46269), (5820, 45792), (6208, 42930), (6360, 41904), (6480, 41128), (6784, 39285), (6984, 38160), (7155, 37248), (7632, 34920), (7760, 34344), (7857, 33920), (8480, 31428), (8586, 31040), (8640, 30846), (8730, 30528), (9312, 28620), (9540, 27936), (10176, 26190), (10282, 25920), (10368, 25705), (10476, 25440), (11448, 23280), (11640, 22896), (12416, 21465), (12720, 20952), (12960, 20564), (13095, 20352), (13968, 19080), (14310, 18624), (15264, 17460), (15423, 17280), (15520, 17172), (15714, 16960)]