272482560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 432

約数和(自身を含む): 1122401280

約数和(自身を除く): 849918720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 109, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 218, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 327, 336, 360, 372, 384, 420, 434, 436, 448, 465, 480, 496, 504, 545, 558, 560, 576, 620, 630, 640, 651, 654, 672, 720, 744, 763, 768, 840, 868, 872, 896, 930, 960, 981, 992, 1008, 1085, 1090, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1308, 1344, 1395, 1440, 1488, 1526, 1635, 1680, 1736, 1744, 1792, 1860, 1920, 1953, 1962, 1984, 2016, 2170, 2180, 2232, 2240, 2289, 2304, 2480, 2520, 2604, 2616, 2688, 2790, 2880, 2976, 3052, 3255, 3270, 3360, 3379, 3472, 3488, 3720, 3815, 3840, 3906, 3924, 3968, 4032, 4340, 4360, 4464, 4480, 4578, 4905, 4960, 5040, 5208, 5232, 5376, 5580, 5760, 5952, 6104, 6510, 6540, 6720, 6758, 6867, 6944, 6976, 7440, 7630, 7812, 7848, 7936, 8064, 8680, 8720, 8928, 8960, 9156, 9765, 9810, 9920, 10080, 10137, 10416, 10464, 11160, 11445, 11520, 11904, 12208, 13020, 13080, 13440, 13516, 13734, 13888, 13952, 14880, 15260, 15624, 15696, 16128, 16895, 17360, 17440, 17856, 18312, 19530, 19620, 19840, 20160, 20274, 20832, 20928, 22320, 22890, 23653, 23808, 24416, 26040, 26160, 26880, 27032, 27468, 27776, 27904, 29760, 30411, 30520, 31248, 31392, 33790, 34335, 34720, 34880, 35712, 36624, 39060, 39240, 39680, 40320, 40548, 41664, 41856, 44640, 45780, 47306, 48832, 50685, 52080, 52320, 54064, 54936, 55552, 59520, 60822, 61040, 62496, 62784, 67580, 68670, 69440, 69760, 70959, 71424, 73248, 78120, 78480, 80640, 81096, 83328, 83712, 89280, 91560, 94612, 97664, 101370, 104160, 104640, 108128, 109872, 118265, 119040, 121644, 122080, 124992, 125568, 135160, 137340, 138880, 139520, 141918, 146496, 152055, 156240, 156960, 162192, 166656, 178560, 183120, 189224, 195328, 202740, 208320, 209280, 212877, 216256, 219744, 236530, 243288, 244160, 249984, 251136, 270320, 274680, 277760, 283836, 292992, 304110, 312480, 313920, 324384, 354795, 357120, 366240, 378448, 405480, 416640, 418560, 425754, 432512, 439488, 473060, 486576, 488320, 499968, 540640, 549360, 567672, 585984, 608220, 624960, 627840, 648768, 709590, 732480, 756896, 810960, 833280, 851508, 865024, 878976, 946120, 973152, 976640, 1064385, 1081280, 1098720, 1135344, 1216440, 1249920, 1255680, 1297536, 1419180, 1464960, 1513792, 1621920, 1703016, 1757952, 1892240, 1946304, 2128770, 2162560, 2197440, 2270688, 2432880, 2499840, 2595072, 2838360, 2929920, 3027584, 3243840, 3406032, 3784480, 3892608, 4257540, 4325120, 4394880, 4541376, 4865760, 5676720, 6055168, 6487680, 6812064, 7568960, 7785216, 8515080, 8789760, 9082752, 9731520, 11353440, 12975360, 13624128, 15137920, 17030160, 18165504, 19463040, 22706880, 27248256, 30275840, 34060320, 38926080, 45413760, 54496512, 68120640, 90827520, 136241280, 272482560]

約数ペア:

[(1, 272482560), (2, 136241280), (3, 90827520), (4, 68120640), (5, 54496512), (6, 45413760), (7, 38926080), (8, 34060320), (9, 30275840), (10, 27248256), (12, 22706880), (14, 19463040), (15, 18165504), (16, 17030160), (18, 15137920), (20, 13624128), (21, 12975360), (24, 11353440), (28, 9731520), (30, 9082752), (31, 8789760), (32, 8515080), (35, 7785216), (36, 7568960), (40, 6812064), (42, 6487680), (45, 6055168), (48, 5676720), (56, 4865760), (60, 4541376), (62, 4394880), (63, 4325120), (64, 4257540), (70, 3892608), (72, 3784480), (80, 3406032), (84, 3243840), (90, 3027584), (93, 2929920), (96, 2838360), (105, 2595072), (109, 2499840), (112, 2432880), (120, 2270688), (124, 2197440), (126, 2162560), (128, 2128770), (140, 1946304), (144, 1892240), (155, 1757952), (160, 1703016), (168, 1621920), (180, 1513792), (186, 1464960), (192, 1419180), (210, 1297536), (217, 1255680), (218, 1249920), (224, 1216440), (240, 1135344), (248, 1098720), (252, 1081280), (256, 1064385), (279, 976640), (280, 973152), (288, 946120), (310, 878976), (315, 865024), (320, 851508), (327, 833280), (336, 810960), (360, 756896), (372, 732480), (384, 709590), (420, 648768), (434, 627840), (436, 624960), (448, 608220), (465, 585984), (480, 567672), (496, 549360), (504, 540640), (545, 499968), (558, 488320), (560, 486576), (576, 473060), (620, 439488), (630, 432512), (640, 425754), (651, 418560), (654, 416640), (672, 405480), (720, 378448), (744, 366240), (763, 357120), (768, 354795), (840, 324384), (868, 313920), (872, 312480), (896, 304110), (930, 292992), (960, 283836), (981, 277760), (992, 274680), (1008, 270320), (1085, 251136), (1090, 249984), (1116, 244160), (1120, 243288), (1152, 236530), (1240, 219744), (1260, 216256), (1280, 212877), (1302, 209280), (1308, 208320), (1344, 202740), (1395, 195328), (1440, 189224), (1488, 183120), (1526, 178560), (1635, 166656), (1680, 162192), (1736, 156960), (1744, 156240), (1792, 152055), (1860, 146496), (1920, 141918), (1953, 139520), (1962, 138880), (1984, 137340), (2016, 135160), (2170, 125568), (2180, 124992), (2232, 122080), (2240, 121644), (2289, 119040), (2304, 118265), (2480, 109872), (2520, 108128), (2604, 104640), (2616, 104160), (2688, 101370), (2790, 97664), (2880, 94612), (2976, 91560), (3052, 89280), (3255, 83712), (3270, 83328), (3360, 81096), (3379, 80640), (3472, 78480), (3488, 78120), (3720, 73248), (3815, 71424), (3840, 70959), (3906, 69760), (3924, 69440), (3968, 68670), (4032, 67580), (4340, 62784), (4360, 62496), (4464, 61040), (4480, 60822), (4578, 59520), (4905, 55552), (4960, 54936), (5040, 54064), (5208, 52320), (5232, 52080), (5376, 50685), (5580, 48832), (5760, 47306), (5952, 45780), (6104, 44640), (6510, 41856), (6540, 41664), (6720, 40548), (6758, 40320), (6867, 39680), (6944, 39240), (6976, 39060), (7440, 36624), (7630, 35712), (7812, 34880), (7848, 34720), (7936, 34335), (8064, 33790), (8680, 31392), (8720, 31248), (8928, 30520), (8960, 30411), (9156, 29760), (9765, 27904), (9810, 27776), (9920, 27468), (10080, 27032), (10137, 26880), (10416, 26160), (10464, 26040), (11160, 24416), (11445, 23808), (11520, 23653), (11904, 22890), (12208, 22320), (13020, 20928), (13080, 20832), (13440, 20274), (13516, 20160), (13734, 19840), (13888, 19620), (13952, 19530), (14880, 18312), (15260, 17856), (15624, 17440), (15696, 17360), (16128, 16895)]