1220175360

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 320

約数和(自身を含む): 4399718400

約数和(自身を除く): 3179543040

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, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 139, 144, 160, 180, 192, 216, 240, 254, 256, 270, 278, 288, 320, 360, 381, 384, 417, 432, 480, 508, 512, 540, 556, 576, 635, 640, 695, 720, 762, 768, 834, 864, 960, 1016, 1080, 1112, 1143, 1152, 1251, 1270, 1280, 1390, 1440, 1524, 1536, 1668, 1728, 1905, 1920, 2032, 2085, 2160, 2224, 2286, 2304, 2502, 2540, 2560, 2780, 2880, 3048, 3336, 3429, 3456, 3753, 3810, 3840, 4064, 4170, 4320, 4448, 4572, 4608, 5004, 5080, 5560, 5715, 5760, 6096, 6255, 6672, 6858, 6912, 7506, 7620, 7680, 8128, 8340, 8640, 8896, 9144, 10008, 10160, 11120, 11430, 11520, 12192, 12510, 13344, 13716, 13824, 15012, 15240, 16256, 16680, 17145, 17280, 17653, 17792, 18288, 18765, 20016, 20320, 22240, 22860, 23040, 24384, 25020, 26688, 27432, 30024, 30480, 32512, 33360, 34290, 34560, 35306, 35584, 36576, 37530, 40032, 40640, 44480, 45720, 48768, 50040, 52959, 53376, 54864, 60048, 60960, 65024, 66720, 68580, 69120, 70612, 71168, 73152, 75060, 80064, 81280, 88265, 88960, 91440, 97536, 100080, 105918, 106752, 109728, 120096, 121920, 133440, 137160, 141224, 146304, 150120, 158877, 160128, 162560, 176530, 177920, 182880, 195072, 200160, 211836, 213504, 219456, 240192, 243840, 264795, 266880, 274320, 282448, 292608, 300240, 317754, 320256, 325120, 353060, 355840, 365760, 400320, 423672, 438912, 476631, 480384, 487680, 529590, 533760, 548640, 564896, 585216, 600480, 635508, 640512, 706120, 731520, 794385, 800640, 847344, 877824, 953262, 960768, 975360, 1059180, 1067520, 1097280, 1129792, 1200960, 1271016, 1412240, 1463040, 1588770, 1601280, 1694688, 1755648, 1906524, 1921536, 2118360, 2194560, 2259584, 2383155, 2401920, 2542032, 2824480, 2926080, 3177540, 3202560, 3389376, 3813048, 4236720, 4389120, 4519168, 4766310, 4803840, 5084064, 5648960, 6355080, 6778752, 7626096, 8473440, 8778240, 9038336, 9532620, 9607680, 10168128, 11297920, 12710160, 13557504, 15252192, 16946880, 19065240, 20336256, 22595840, 25420320, 27115008, 30504384, 33893760, 38130480, 40672512, 45191680, 50840640, 61008768, 67787520, 76260960, 81345024, 101681280, 122017536, 135575040, 152521920, 203362560, 244035072, 305043840, 406725120, 610087680, 1220175360]

約数ペア:

[(1, 1220175360), (2, 610087680), (3, 406725120), (4, 305043840), (5, 244035072), (6, 203362560), (8, 152521920), (9, 135575040), (10, 122017536), (12, 101681280), (15, 81345024), (16, 76260960), (18, 67787520), (20, 61008768), (24, 50840640), (27, 45191680), (30, 40672512), (32, 38130480), (36, 33893760), (40, 30504384), (45, 27115008), (48, 25420320), (54, 22595840), (60, 20336256), (64, 19065240), (72, 16946880), (80, 15252192), (90, 13557504), (96, 12710160), (108, 11297920), (120, 10168128), (127, 9607680), (128, 9532620), (135, 9038336), (139, 8778240), (144, 8473440), (160, 7626096), (180, 6778752), (192, 6355080), (216, 5648960), (240, 5084064), (254, 4803840), (256, 4766310), (270, 4519168), (278, 4389120), (288, 4236720), (320, 3813048), (360, 3389376), (381, 3202560), (384, 3177540), (417, 2926080), (432, 2824480), (480, 2542032), (508, 2401920), (512, 2383155), (540, 2259584), (556, 2194560), (576, 2118360), (635, 1921536), (640, 1906524), (695, 1755648), (720, 1694688), (762, 1601280), (768, 1588770), (834, 1463040), (864, 1412240), (960, 1271016), (1016, 1200960), (1080, 1129792), (1112, 1097280), (1143, 1067520), (1152, 1059180), (1251, 975360), (1270, 960768), (1280, 953262), (1390, 877824), (1440, 847344), (1524, 800640), (1536, 794385), (1668, 731520), (1728, 706120), (1905, 640512), (1920, 635508), (2032, 600480), (2085, 585216), (2160, 564896), (2224, 548640), (2286, 533760), (2304, 529590), (2502, 487680), (2540, 480384), (2560, 476631), (2780, 438912), (2880, 423672), (3048, 400320), (3336, 365760), (3429, 355840), (3456, 353060), (3753, 325120), (3810, 320256), (3840, 317754), (4064, 300240), (4170, 292608), (4320, 282448), (4448, 274320), (4572, 266880), (4608, 264795), (5004, 243840), (5080, 240192), (5560, 219456), (5715, 213504), (5760, 211836), (6096, 200160), (6255, 195072), (6672, 182880), (6858, 177920), (6912, 176530), (7506, 162560), (7620, 160128), (7680, 158877), (8128, 150120), (8340, 146304), (8640, 141224), (8896, 137160), (9144, 133440), (10008, 121920), (10160, 120096), (11120, 109728), (11430, 106752), (11520, 105918), (12192, 100080), (12510, 97536), (13344, 91440), (13716, 88960), (13824, 88265), (15012, 81280), (15240, 80064), (16256, 75060), (16680, 73152), (17145, 71168), (17280, 70612), (17653, 69120), (17792, 68580), (18288, 66720), (18765, 65024), (20016, 60960), (20320, 60048), (22240, 54864), (22860, 53376), (23040, 52959), (24384, 50040), (25020, 48768), (26688, 45720), (27432, 44480), (30024, 40640), (30480, 40032), (32512, 37530), (33360, 36576), (34290, 35584), (34560, 35306)]