1290034080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4457}}^1$

素因数の和:4548

約数の個数: 192

約数和(自身を含む): 4583537280

約数和(自身を除く): 3293503200

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4457, 4824, 5360, 6030, 6432, 7236, 8040, 8914, 9045, 9648, 10720, 12060, 13371, 14472, 16080, 17828, 18090, 19296, 22285, 24120, 26742, 28944, 32160, 35656, 36180, 40113, 44570, 48240, 53484, 57888, 66855, 71312, 72360, 80226, 89140, 96480, 106968, 120339, 133710, 142624, 144720, 160452, 178280, 200565, 213936, 240678, 267420, 289440, 298619, 320904, 356560, 401130, 427872, 481356, 534840, 597238, 601695, 641808, 713120, 802260, 895857, 962712, 1069680, 1194476, 1203390, 1283616, 1493095, 1604520, 1791714, 1925424, 2139360, 2388952, 2406780, 2687571, 2986190, 3209040, 3583428, 3850848, 4479285, 4777904, 4813560, 5375142, 5972380, 6418080, 7166856, 8062713, 8958570, 9555808, 9627120, 10750284, 11944760, 13437855, 14333712, 16125426, 17917140, 19254240, 21500568, 23889520, 26875710, 28667424, 32250852, 35834280, 40313565, 43001136, 47779040, 53751420, 64501704, 71668560, 80627130, 86002272, 107502840, 129003408, 143337120, 161254260, 215005680, 258006816, 322508520, 430011360, 645017040, 1290034080]

約数ペア:

[(1, 1290034080), (2, 645017040), (3, 430011360), (4, 322508520), (5, 258006816), (6, 215005680), (8, 161254260), (9, 143337120), (10, 129003408), (12, 107502840), (15, 86002272), (16, 80627130), (18, 71668560), (20, 64501704), (24, 53751420), (27, 47779040), (30, 43001136), (32, 40313565), (36, 35834280), (40, 32250852), (45, 28667424), (48, 26875710), (54, 23889520), (60, 21500568), (67, 19254240), (72, 17917140), (80, 16125426), (90, 14333712), (96, 13437855), (108, 11944760), (120, 10750284), (134, 9627120), (135, 9555808), (144, 8958570), (160, 8062713), (180, 7166856), (201, 6418080), (216, 5972380), (240, 5375142), (268, 4813560), (270, 4777904), (288, 4479285), (335, 3850848), (360, 3583428), (402, 3209040), (432, 2986190), (480, 2687571), (536, 2406780), (540, 2388952), (603, 2139360), (670, 1925424), (720, 1791714), (804, 1604520), (864, 1493095), (1005, 1283616), (1072, 1203390), (1080, 1194476), (1206, 1069680), (1340, 962712), (1440, 895857), (1608, 802260), (1809, 713120), (2010, 641808), (2144, 601695), (2160, 597238), (2412, 534840), (2680, 481356), (3015, 427872), (3216, 401130), (3618, 356560), (4020, 320904), (4320, 298619), (4457, 289440), (4824, 267420), (5360, 240678), (6030, 213936), (6432, 200565), (7236, 178280), (8040, 160452), (8914, 144720), (9045, 142624), (9648, 133710), (10720, 120339), (12060, 106968), (13371, 96480), (14472, 89140), (16080, 80226), (17828, 72360), (18090, 71312), (19296, 66855), (22285, 57888), (24120, 53484), (26742, 48240), (28944, 44570), (32160, 40113), (35656, 36180)]