271347840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 256

約数和(自身を含む): 987033600

約数和(自身を除く): 715685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 383, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 766, 820, 864, 960, 984, 1080, 1107, 1149, 1152, 1230, 1312, 1440, 1476, 1532, 1640, 1728, 1845, 1915, 1920, 1968, 2160, 2214, 2298, 2460, 2624, 2880, 2952, 3064, 3280, 3447, 3456, 3690, 3830, 3936, 4320, 4428, 4596, 4920, 5248, 5535, 5745, 5760, 5904, 6128, 6560, 6894, 7380, 7660, 7872, 8640, 8856, 9192, 9840, 10341, 11070, 11490, 11808, 12256, 13120, 13788, 14760, 15320, 15703, 15744, 17235, 17280, 17712, 18384, 19680, 20682, 22140, 22980, 23616, 24512, 26240, 27576, 29520, 30640, 31406, 34470, 35424, 36768, 39360, 41364, 44280, 45960, 47109, 47232, 49024, 51705, 55152, 59040, 61280, 62812, 68940, 70848, 73536, 78515, 78720, 82728, 88560, 91920, 94218, 103410, 110304, 118080, 122560, 125624, 137880, 141327, 141696, 147072, 157030, 165456, 177120, 183840, 188436, 206820, 220608, 235545, 236160, 245120, 251248, 275760, 282654, 314060, 330912, 354240, 367680, 376872, 413640, 423981, 441216, 471090, 502496, 551520, 565308, 628120, 661824, 706635, 708480, 735360, 753744, 827280, 847962, 942180, 1004992, 1103040, 1130616, 1256240, 1323648, 1413270, 1507488, 1654560, 1695924, 1884360, 2009984, 2119905, 2206080, 2261232, 2512480, 2826540, 3014976, 3309120, 3391848, 3768720, 4239810, 4522464, 5024960, 5653080, 6029952, 6618240, 6783696, 7537440, 8479620, 9044928, 10049920, 11306160, 13567392, 15074880, 16959240, 18089856, 22612320, 27134784, 30149760, 33918480, 45224640, 54269568, 67836960, 90449280, 135673920, 271347840]

約数ペア:

[(1, 271347840), (2, 135673920), (3, 90449280), (4, 67836960), (5, 54269568), (6, 45224640), (8, 33918480), (9, 30149760), (10, 27134784), (12, 22612320), (15, 18089856), (16, 16959240), (18, 15074880), (20, 13567392), (24, 11306160), (27, 10049920), (30, 9044928), (32, 8479620), (36, 7537440), (40, 6783696), (41, 6618240), (45, 6029952), (48, 5653080), (54, 5024960), (60, 4522464), (64, 4239810), (72, 3768720), (80, 3391848), (82, 3309120), (90, 3014976), (96, 2826540), (108, 2512480), (120, 2261232), (123, 2206080), (128, 2119905), (135, 2009984), (144, 1884360), (160, 1695924), (164, 1654560), (180, 1507488), (192, 1413270), (205, 1323648), (216, 1256240), (240, 1130616), (246, 1103040), (270, 1004992), (288, 942180), (320, 847962), (328, 827280), (360, 753744), (369, 735360), (383, 708480), (384, 706635), (410, 661824), (432, 628120), (480, 565308), (492, 551520), (540, 502496), (576, 471090), (615, 441216), (640, 423981), (656, 413640), (720, 376872), (738, 367680), (766, 354240), (820, 330912), (864, 314060), (960, 282654), (984, 275760), (1080, 251248), (1107, 245120), (1149, 236160), (1152, 235545), (1230, 220608), (1312, 206820), (1440, 188436), (1476, 183840), (1532, 177120), (1640, 165456), (1728, 157030), (1845, 147072), (1915, 141696), (1920, 141327), (1968, 137880), (2160, 125624), (2214, 122560), (2298, 118080), (2460, 110304), (2624, 103410), (2880, 94218), (2952, 91920), (3064, 88560), (3280, 82728), (3447, 78720), (3456, 78515), (3690, 73536), (3830, 70848), (3936, 68940), (4320, 62812), (4428, 61280), (4596, 59040), (4920, 55152), (5248, 51705), (5535, 49024), (5745, 47232), (5760, 47109), (5904, 45960), (6128, 44280), (6560, 41364), (6894, 39360), (7380, 36768), (7660, 35424), (7872, 34470), (8640, 31406), (8856, 30640), (9192, 29520), (9840, 27576), (10341, 26240), (11070, 24512), (11490, 23616), (11808, 22980), (12256, 22140), (13120, 20682), (13788, 19680), (14760, 18384), (15320, 17712), (15703, 17280), (15744, 17235)]