277091520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 938174400

約数和(自身を除く): 661082880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 64, 74, 80, 87, 96, 111, 116, 120, 145, 148, 160, 174, 185, 192, 222, 232, 240, 269, 290, 296, 320, 348, 370, 435, 444, 464, 480, 538, 555, 580, 592, 696, 740, 807, 870, 888, 928, 960, 1073, 1076, 1110, 1160, 1184, 1345, 1392, 1480, 1614, 1740, 1776, 1856, 2146, 2152, 2220, 2320, 2368, 2690, 2784, 2960, 3219, 3228, 3480, 3552, 4035, 4292, 4304, 4440, 4640, 5365, 5380, 5568, 5920, 6438, 6456, 6960, 7104, 7801, 8070, 8584, 8608, 8880, 9280, 9953, 10730, 10760, 11840, 12876, 12912, 13920, 15602, 16095, 16140, 17168, 17216, 17760, 19906, 21460, 21520, 23403, 25752, 25824, 27840, 29859, 31204, 32190, 32280, 34336, 35520, 39005, 39812, 42920, 43040, 46806, 49765, 51504, 51648, 59718, 62408, 64380, 64560, 68672, 78010, 79624, 85840, 86080, 93612, 99530, 103008, 117015, 119436, 124816, 128760, 129120, 149295, 156020, 159248, 171680, 187224, 199060, 206016, 234030, 238872, 249632, 257520, 258240, 288637, 298590, 312040, 318496, 343360, 374448, 398120, 468060, 477744, 499264, 515040, 577274, 597180, 624080, 636992, 748896, 796240, 865911, 936120, 955488, 1030080, 1154548, 1194360, 1248160, 1443185, 1497792, 1592480, 1731822, 1872240, 1910976, 2309096, 2388720, 2496320, 2886370, 3184960, 3463644, 3744480, 4329555, 4618192, 4777440, 5772740, 6927288, 7488960, 8659110, 9236384, 9554880, 11545480, 13854576, 17318220, 18472768, 23090960, 27709152, 34636440, 46181920, 55418304, 69272880, 92363840, 138545760, 277091520]

約数ペア:

[(1, 277091520), (2, 138545760), (3, 92363840), (4, 69272880), (5, 55418304), (6, 46181920), (8, 34636440), (10, 27709152), (12, 23090960), (15, 18472768), (16, 17318220), (20, 13854576), (24, 11545480), (29, 9554880), (30, 9236384), (32, 8659110), (37, 7488960), (40, 6927288), (48, 5772740), (58, 4777440), (60, 4618192), (64, 4329555), (74, 3744480), (80, 3463644), (87, 3184960), (96, 2886370), (111, 2496320), (116, 2388720), (120, 2309096), (145, 1910976), (148, 1872240), (160, 1731822), (174, 1592480), (185, 1497792), (192, 1443185), (222, 1248160), (232, 1194360), (240, 1154548), (269, 1030080), (290, 955488), (296, 936120), (320, 865911), (348, 796240), (370, 748896), (435, 636992), (444, 624080), (464, 597180), (480, 577274), (538, 515040), (555, 499264), (580, 477744), (592, 468060), (696, 398120), (740, 374448), (807, 343360), (870, 318496), (888, 312040), (928, 298590), (960, 288637), (1073, 258240), (1076, 257520), (1110, 249632), (1160, 238872), (1184, 234030), (1345, 206016), (1392, 199060), (1480, 187224), (1614, 171680), (1740, 159248), (1776, 156020), (1856, 149295), (2146, 129120), (2152, 128760), (2220, 124816), (2320, 119436), (2368, 117015), (2690, 103008), (2784, 99530), (2960, 93612), (3219, 86080), (3228, 85840), (3480, 79624), (3552, 78010), (4035, 68672), (4292, 64560), (4304, 64380), (4440, 62408), (4640, 59718), (5365, 51648), (5380, 51504), (5568, 49765), (5920, 46806), (6438, 43040), (6456, 42920), (6960, 39812), (7104, 39005), (7801, 35520), (8070, 34336), (8584, 32280), (8608, 32190), (8880, 31204), (9280, 29859), (9953, 27840), (10730, 25824), (10760, 25752), (11840, 23403), (12876, 21520), (12912, 21460), (13920, 19906), (15602, 17760), (16095, 17216), (16140, 17168)]