803105280

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{1291}}^1$

素因数の和:1329

約数の個数: 240

約数和(自身を含む): 2886627744

約数和(自身を除く): 2083522464

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1291, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2582, 2592, 2880, 3240, 3456, 3840, 3873, 3888, 4320, 4608, 4860, 5164, 5184, 5760, 6455, 6480, 6912, 7680, 7746, 7776, 8640, 9720, 10328, 10368, 11520, 11619, 12910, 12960, 13824, 15492, 15552, 17280, 19365, 19440, 20656, 20736, 23040, 23238, 25820, 25920, 30984, 31104, 34560, 34857, 38730, 38880, 41312, 41472, 46476, 51640, 51840, 58095, 61968, 62208, 69120, 69714, 77460, 77760, 82624, 92952, 103280, 103680, 104571, 116190, 123936, 124416, 139428, 154920, 155520, 165248, 174285, 185904, 206560, 207360, 209142, 232380, 247872, 278856, 309840, 311040, 313713, 330496, 348570, 371808, 413120, 418284, 464760, 495744, 522855, 557712, 619680, 622080, 627426, 660992, 697140, 743616, 826240, 836568, 929520, 991488, 1045710, 1115424, 1239360, 1254852, 1394280, 1487232, 1568565, 1652480, 1673136, 1859040, 1982976, 2091420, 2230848, 2478720, 2509704, 2788560, 2974464, 3137130, 3304960, 3346272, 3718080, 4182840, 4461696, 4957440, 5019408, 5577120, 5948928, 6274260, 6692544, 7436160, 8365680, 8923392, 9914880, 10038816, 11154240, 12548520, 13385088, 14872320, 16731360, 17846784, 20077632, 22308480, 25097040, 26770176, 29744640, 33462720, 40155264, 44616960, 50194080, 53540352, 66925440, 80310528, 89233920, 100388160, 133850880, 160621056, 200776320, 267701760, 401552640, 803105280]

約数ペア:

[(1, 803105280), (2, 401552640), (3, 267701760), (4, 200776320), (5, 160621056), (6, 133850880), (8, 100388160), (9, 89233920), (10, 80310528), (12, 66925440), (15, 53540352), (16, 50194080), (18, 44616960), (20, 40155264), (24, 33462720), (27, 29744640), (30, 26770176), (32, 25097040), (36, 22308480), (40, 20077632), (45, 17846784), (48, 16731360), (54, 14872320), (60, 13385088), (64, 12548520), (72, 11154240), (80, 10038816), (81, 9914880), (90, 8923392), (96, 8365680), (108, 7436160), (120, 6692544), (128, 6274260), (135, 5948928), (144, 5577120), (160, 5019408), (162, 4957440), (180, 4461696), (192, 4182840), (216, 3718080), (240, 3346272), (243, 3304960), (256, 3137130), (270, 2974464), (288, 2788560), (320, 2509704), (324, 2478720), (360, 2230848), (384, 2091420), (405, 1982976), (432, 1859040), (480, 1673136), (486, 1652480), (512, 1568565), (540, 1487232), (576, 1394280), (640, 1254852), (648, 1239360), (720, 1115424), (768, 1045710), (810, 991488), (864, 929520), (960, 836568), (972, 826240), (1080, 743616), (1152, 697140), (1215, 660992), (1280, 627426), (1291, 622080), (1296, 619680), (1440, 557712), (1536, 522855), (1620, 495744), (1728, 464760), (1920, 418284), (1944, 413120), (2160, 371808), (2304, 348570), (2430, 330496), (2560, 313713), (2582, 311040), (2592, 309840), (2880, 278856), (3240, 247872), (3456, 232380), (3840, 209142), (3873, 207360), (3888, 206560), (4320, 185904), (4608, 174285), (4860, 165248), (5164, 155520), (5184, 154920), (5760, 139428), (6455, 124416), (6480, 123936), (6912, 116190), (7680, 104571), (7746, 103680), (7776, 103280), (8640, 92952), (9720, 82624), (10328, 77760), (10368, 77460), (11520, 69714), (11619, 69120), (12910, 62208), (12960, 61968), (13824, 58095), (15492, 51840), (15552, 51640), (17280, 46476), (19365, 41472), (19440, 41312), (20656, 38880), (20736, 38730), (23040, 34857), (23238, 34560), (25820, 31104), (25920, 30984)]