271019520

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 200

約数和(自身を含む): 971448984

約数和(自身を除く): 700429464

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1307, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2614, 2880, 3240, 3456, 3840, 3921, 4320, 4608, 5184, 5228, 5760, 6480, 6535, 6912, 7680, 7842, 8640, 10368, 10456, 11520, 11763, 12960, 13070, 13824, 15684, 17280, 19605, 20736, 20912, 23040, 23526, 25920, 26140, 31368, 34560, 35289, 39210, 41472, 41824, 47052, 51840, 52280, 58815, 62736, 69120, 70578, 78420, 83648, 94104, 103680, 104560, 105867, 117630, 125472, 141156, 156840, 167296, 176445, 188208, 207360, 209120, 211734, 235260, 250944, 282312, 313680, 334592, 352890, 376416, 418240, 423468, 470520, 501888, 529335, 564624, 627360, 669184, 705780, 752832, 836480, 846936, 941040, 1003776, 1058670, 1129248, 1254720, 1411560, 1505664, 1672960, 1693872, 1882080, 2007552, 2117340, 2258496, 2509440, 2823120, 3011328, 3345920, 3387744, 3764160, 4234680, 4516992, 5018880, 5646240, 6022656, 6775488, 7528320, 8469360, 9033984, 10037760, 11292480, 13550976, 15056640, 16938720, 18067968, 22584960, 27101952, 30113280, 33877440, 45169920, 54203904, 67754880, 90339840, 135509760, 271019520]

約数ペア:

[(1, 271019520), (2, 135509760), (3, 90339840), (4, 67754880), (5, 54203904), (6, 45169920), (8, 33877440), (9, 30113280), (10, 27101952), (12, 22584960), (15, 18067968), (16, 16938720), (18, 15056640), (20, 13550976), (24, 11292480), (27, 10037760), (30, 9033984), (32, 8469360), (36, 7528320), (40, 6775488), (45, 6022656), (48, 5646240), (54, 5018880), (60, 4516992), (64, 4234680), (72, 3764160), (80, 3387744), (81, 3345920), (90, 3011328), (96, 2823120), (108, 2509440), (120, 2258496), (128, 2117340), (135, 2007552), (144, 1882080), (160, 1693872), (162, 1672960), (180, 1505664), (192, 1411560), (216, 1254720), (240, 1129248), (256, 1058670), (270, 1003776), (288, 941040), (320, 846936), (324, 836480), (360, 752832), (384, 705780), (405, 669184), (432, 627360), (480, 564624), (512, 529335), (540, 501888), (576, 470520), (640, 423468), (648, 418240), (720, 376416), (768, 352890), (810, 334592), (864, 313680), (960, 282312), (1080, 250944), (1152, 235260), (1280, 211734), (1296, 209120), (1307, 207360), (1440, 188208), (1536, 176445), (1620, 167296), (1728, 156840), (1920, 141156), (2160, 125472), (2304, 117630), (2560, 105867), (2592, 104560), (2614, 103680), (2880, 94104), (3240, 83648), (3456, 78420), (3840, 70578), (3921, 69120), (4320, 62736), (4608, 58815), (5184, 52280), (5228, 51840), (5760, 47052), (6480, 41824), (6535, 41472), (6912, 39210), (7680, 35289), (7842, 34560), (8640, 31368), (10368, 26140), (10456, 25920), (11520, 23526), (11763, 23040), (12960, 20912), (13070, 20736), (13824, 19605), (15684, 17280)]