164774880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 611380224

約数和(自身を除く): 446605344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 96, 102, 106, 120, 127, 136, 144, 153, 159, 160, 170, 180, 204, 212, 240, 254, 255, 265, 272, 288, 306, 318, 340, 360, 381, 408, 424, 477, 480, 508, 510, 530, 544, 612, 635, 636, 680, 720, 762, 765, 795, 816, 848, 901, 954, 1016, 1020, 1060, 1143, 1224, 1270, 1272, 1360, 1440, 1524, 1530, 1590, 1632, 1696, 1802, 1905, 1908, 2032, 2040, 2120, 2159, 2286, 2385, 2448, 2540, 2544, 2703, 2720, 3048, 3060, 3180, 3604, 3810, 3816, 4064, 4080, 4240, 4318, 4505, 4572, 4770, 4896, 5080, 5088, 5406, 5715, 6096, 6120, 6360, 6477, 6731, 7208, 7620, 7632, 8109, 8160, 8480, 8636, 9010, 9144, 9540, 10160, 10795, 10812, 11430, 12192, 12240, 12720, 12954, 13462, 13515, 14416, 15240, 15264, 16218, 17272, 18020, 18288, 19080, 19431, 20193, 20320, 21590, 21624, 22860, 24480, 25440, 25908, 26924, 27030, 28832, 30480, 32385, 32436, 33655, 34544, 36040, 36576, 38160, 38862, 40386, 40545, 43180, 43248, 45720, 51816, 53848, 54060, 60579, 60960, 64770, 64872, 67310, 69088, 72080, 76320, 77724, 80772, 81090, 86360, 86496, 91440, 97155, 100965, 103632, 107696, 108120, 114427, 121158, 129540, 129744, 134620, 144160, 155448, 161544, 162180, 172720, 182880, 194310, 201930, 207264, 215392, 216240, 228854, 242316, 259080, 259488, 269240, 302895, 310896, 323088, 324360, 343281, 345440, 388620, 403860, 432480, 457708, 484632, 518160, 538480, 572135, 605790, 621792, 646176, 648720, 686562, 777240, 807720, 915416, 969264, 1029843, 1036320, 1076960, 1144270, 1211580, 1297440, 1373124, 1554480, 1615440, 1716405, 1830832, 1938528, 2059686, 2288540, 2423160, 2746248, 3108960, 3230880, 3432810, 3661664, 4119372, 4577080, 4846320, 5149215, 5492496, 6865620, 8238744, 9154160, 9692640, 10298430, 10984992, 13731240, 16477488, 18308320, 20596860, 27462480, 32954976, 41193720, 54924960, 82387440, 164774880]

約数ペア:

[(1, 164774880), (2, 82387440), (3, 54924960), (4, 41193720), (5, 32954976), (6, 27462480), (8, 20596860), (9, 18308320), (10, 16477488), (12, 13731240), (15, 10984992), (16, 10298430), (17, 9692640), (18, 9154160), (20, 8238744), (24, 6865620), (30, 5492496), (32, 5149215), (34, 4846320), (36, 4577080), (40, 4119372), (45, 3661664), (48, 3432810), (51, 3230880), (53, 3108960), (60, 2746248), (68, 2423160), (72, 2288540), (80, 2059686), (85, 1938528), (90, 1830832), (96, 1716405), (102, 1615440), (106, 1554480), (120, 1373124), (127, 1297440), (136, 1211580), (144, 1144270), (153, 1076960), (159, 1036320), (160, 1029843), (170, 969264), (180, 915416), (204, 807720), (212, 777240), (240, 686562), (254, 648720), (255, 646176), (265, 621792), (272, 605790), (288, 572135), (306, 538480), (318, 518160), (340, 484632), (360, 457708), (381, 432480), (408, 403860), (424, 388620), (477, 345440), (480, 343281), (508, 324360), (510, 323088), (530, 310896), (544, 302895), (612, 269240), (635, 259488), (636, 259080), (680, 242316), (720, 228854), (762, 216240), (765, 215392), (795, 207264), (816, 201930), (848, 194310), (901, 182880), (954, 172720), (1016, 162180), (1020, 161544), (1060, 155448), (1143, 144160), (1224, 134620), (1270, 129744), (1272, 129540), (1360, 121158), (1440, 114427), (1524, 108120), (1530, 107696), (1590, 103632), (1632, 100965), (1696, 97155), (1802, 91440), (1905, 86496), (1908, 86360), (2032, 81090), (2040, 80772), (2120, 77724), (2159, 76320), (2286, 72080), (2385, 69088), (2448, 67310), (2540, 64872), (2544, 64770), (2703, 60960), (2720, 60579), (3048, 54060), (3060, 53848), (3180, 51816), (3604, 45720), (3810, 43248), (3816, 43180), (4064, 40545), (4080, 40386), (4240, 38862), (4318, 38160), (4505, 36576), (4572, 36040), (4770, 34544), (4896, 33655), (5080, 32436), (5088, 32385), (5406, 30480), (5715, 28832), (6096, 27030), (6120, 26924), (6360, 25908), (6477, 25440), (6731, 24480), (7208, 22860), (7620, 21624), (7632, 21590), (8109, 20320), (8160, 20193), (8480, 19431), (8636, 19080), (9010, 18288), (9144, 18020), (9540, 17272), (10160, 16218), (10795, 15264), (10812, 15240), (11430, 14416), (12192, 13515), (12240, 13462), (12720, 12954)]