138862080

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 480

約数和(自身を含む): 587774880

約数和(自身を除く): 448912800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 98, 105, 108, 112, 120, 123, 126, 128, 135, 140, 144, 147, 160, 164, 168, 180, 189, 192, 196, 205, 210, 216, 224, 240, 245, 246, 252, 256, 270, 280, 287, 288, 294, 315, 320, 328, 336, 360, 369, 378, 384, 392, 410, 420, 432, 441, 448, 480, 490, 492, 504, 512, 540, 560, 574, 576, 588, 615, 630, 640, 656, 672, 720, 735, 738, 756, 768, 784, 820, 840, 861, 864, 882, 896, 945, 960, 980, 984, 1008, 1080, 1107, 1120, 1148, 1152, 1176, 1230, 1260, 1280, 1312, 1323, 1344, 1435, 1440, 1470, 1476, 1512, 1536, 1568, 1640, 1680, 1722, 1728, 1764, 1792, 1845, 1890, 1920, 1960, 1968, 2009, 2016, 2160, 2205, 2214, 2240, 2296, 2304, 2352, 2460, 2520, 2560, 2583, 2624, 2646, 2688, 2870, 2880, 2940, 2952, 3024, 3136, 3280, 3360, 3444, 3456, 3528, 3584, 3690, 3780, 3840, 3920, 3936, 4018, 4032, 4305, 4320, 4410, 4428, 4480, 4592, 4608, 4704, 4920, 5040, 5166, 5248, 5292, 5376, 5535, 5740, 5760, 5880, 5904, 6027, 6048, 6272, 6560, 6615, 6720, 6888, 6912, 7056, 7380, 7560, 7680, 7749, 7840, 7872, 8036, 8064, 8610, 8640, 8820, 8856, 8960, 9184, 9408, 9840, 10045, 10080, 10332, 10496, 10584, 10752, 11070, 11480, 11520, 11760, 11808, 12054, 12096, 12544, 12915, 13120, 13230, 13440, 13776, 13824, 14112, 14760, 15120, 15498, 15680, 15744, 16072, 16128, 17220, 17280, 17640, 17712, 17920, 18081, 18368, 18816, 19680, 20090, 20160, 20664, 20992, 21168, 22140, 22960, 23040, 23520, 23616, 24108, 24192, 25088, 25830, 26240, 26460, 26880, 27552, 28224, 29520, 30135, 30240, 30996, 31360, 31488, 32144, 32256, 34440, 34560, 35280, 35424, 36162, 36736, 37632, 38745, 39360, 40180, 40320, 41328, 42336, 44280, 45920, 47040, 47232, 48216, 48384, 51660, 52480, 52920, 53760, 54243, 55104, 56448, 59040, 60270, 60480, 61992, 62720, 62976, 64288, 68880, 69120, 70560, 70848, 72324, 73472, 75264, 77490, 78720, 80360, 80640, 82656, 84672, 88560, 90405, 91840, 94080, 94464, 96432, 96768, 103320, 104960, 105840, 108486, 110208, 112896, 118080, 120540, 120960, 123984, 125440, 128576, 137760, 141120, 141696, 144648, 146944, 154980, 157440, 160720, 161280, 165312, 169344, 177120, 180810, 183680, 188160, 188928, 192864, 206640, 211680, 216972, 220416, 225792, 236160, 241080, 241920, 247968, 257152, 271215, 275520, 282240, 283392, 289296, 309960, 314880, 321440, 330624, 338688, 354240, 361620, 367360, 376320, 385728, 413280, 423360, 433944, 440832, 472320, 482160, 483840, 495936, 514304, 542430, 551040, 564480, 566784, 578592, 619920, 642880, 661248, 677376, 708480, 723240, 734720, 771456, 826560, 846720, 867888, 944640, 964320, 991872, 1028608, 1084860, 1102080, 1128960, 1157184, 1239840, 1285760, 1322496, 1416960, 1446480, 1542912, 1653120, 1693440, 1735776, 1928640, 1983744, 2169720, 2204160, 2314368, 2479680, 2571520, 2833920, 2892960, 3085824, 3306240, 3386880, 3471552, 3857280, 3967488, 4339440, 4628736, 4959360, 5143040, 5785920, 6612480, 6943104, 7714560, 8678880, 9257472, 9918720, 11571840, 13886208, 15429120, 17357760, 19837440, 23143680, 27772416, 34715520, 46287360, 69431040, 138862080]

約数ペア:

[(1, 138862080), (2, 69431040), (3, 46287360), (4, 34715520), (5, 27772416), (6, 23143680), (7, 19837440), (8, 17357760), (9, 15429120), (10, 13886208), (12, 11571840), (14, 9918720), (15, 9257472), (16, 8678880), (18, 7714560), (20, 6943104), (21, 6612480), (24, 5785920), (27, 5143040), (28, 4959360), (30, 4628736), (32, 4339440), (35, 3967488), (36, 3857280), (40, 3471552), (41, 3386880), (42, 3306240), (45, 3085824), (48, 2892960), (49, 2833920), (54, 2571520), (56, 2479680), (60, 2314368), (63, 2204160), (64, 2169720), (70, 1983744), (72, 1928640), (80, 1735776), (82, 1693440), (84, 1653120), (90, 1542912), (96, 1446480), (98, 1416960), (105, 1322496), (108, 1285760), (112, 1239840), (120, 1157184), (123, 1128960), (126, 1102080), (128, 1084860), (135, 1028608), (140, 991872), (144, 964320), (147, 944640), (160, 867888), (164, 846720), (168, 826560), (180, 771456), (189, 734720), (192, 723240), (196, 708480), (205, 677376), (210, 661248), (216, 642880), (224, 619920), (240, 578592), (245, 566784), (246, 564480), (252, 551040), (256, 542430), (270, 514304), (280, 495936), (287, 483840), (288, 482160), (294, 472320), (315, 440832), (320, 433944), (328, 423360), (336, 413280), (360, 385728), (369, 376320), (378, 367360), (384, 361620), (392, 354240), (410, 338688), (420, 330624), (432, 321440), (441, 314880), (448, 309960), (480, 289296), (490, 283392), (492, 282240), (504, 275520), (512, 271215), (540, 257152), (560, 247968), (574, 241920), (576, 241080), (588, 236160), (615, 225792), (630, 220416), (640, 216972), (656, 211680), (672, 206640), (720, 192864), (735, 188928), (738, 188160), (756, 183680), (768, 180810), (784, 177120), (820, 169344), (840, 165312), (861, 161280), (864, 160720), (882, 157440), (896, 154980), (945, 146944), (960, 144648), (980, 141696), (984, 141120), (1008, 137760), (1080, 128576), (1107, 125440), (1120, 123984), (1148, 120960), (1152, 120540), (1176, 118080), (1230, 112896), (1260, 110208), (1280, 108486), (1312, 105840), (1323, 104960), (1344, 103320), (1435, 96768), (1440, 96432), (1470, 94464), (1476, 94080), (1512, 91840), (1536, 90405), (1568, 88560), (1640, 84672), (1680, 82656), (1722, 80640), (1728, 80360), (1764, 78720), (1792, 77490), (1845, 75264), (1890, 73472), (1920, 72324), (1960, 70848), (1968, 70560), (2009, 69120), (2016, 68880), (2160, 64288), (2205, 62976), (2214, 62720), (2240, 61992), (2296, 60480), (2304, 60270), (2352, 59040), (2460, 56448), (2520, 55104), (2560, 54243), (2583, 53760), (2624, 52920), (2646, 52480), (2688, 51660), (2870, 48384), (2880, 48216), (2940, 47232), (2952, 47040), (3024, 45920), (3136, 44280), (3280, 42336), (3360, 41328), (3444, 40320), (3456, 40180), (3528, 39360), (3584, 38745), (3690, 37632), (3780, 36736), (3840, 36162), (3920, 35424), (3936, 35280), (4018, 34560), (4032, 34440), (4305, 32256), (4320, 32144), (4410, 31488), (4428, 31360), (4480, 30996), (4592, 30240), (4608, 30135), (4704, 29520), (4920, 28224), (5040, 27552), (5166, 26880), (5248, 26460), (5292, 26240), (5376, 25830), (5535, 25088), (5740, 24192), (5760, 24108), (5880, 23616), (5904, 23520), (6027, 23040), (6048, 22960), (6272, 22140), (6560, 21168), (6615, 20992), (6720, 20664), (6888, 20160), (6912, 20090), (7056, 19680), (7380, 18816), (7560, 18368), (7680, 18081), (7749, 17920), (7840, 17712), (7872, 17640), (8036, 17280), (8064, 17220), (8610, 16128), (8640, 16072), (8820, 15744), (8856, 15680), (8960, 15498), (9184, 15120), (9408, 14760), (9840, 14112), (10045, 13824), (10080, 13776), (10332, 13440), (10496, 13230), (10584, 13120), (10752, 12915), (11070, 12544), (11480, 12096), (11520, 12054), (11760, 11808)]