76515840

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 280

約数和(自身を含む): 281771028

約数和(自身を除く): 205255188

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, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 243, 246, 256, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 486, 492, 512, 540, 576, 615, 640, 648, 656, 720, 729, 738, 768, 810, 820, 864, 960, 972, 984, 1080, 1107, 1152, 1215, 1230, 1280, 1296, 1312, 1440, 1458, 1476, 1536, 1620, 1640, 1728, 1845, 1920, 1944, 1968, 2160, 2214, 2304, 2430, 2460, 2560, 2592, 2624, 2880, 2916, 2952, 3240, 3280, 3321, 3456, 3645, 3690, 3840, 3888, 3936, 4320, 4428, 4608, 4860, 4920, 5184, 5248, 5535, 5760, 5832, 5904, 6480, 6560, 6642, 6912, 7290, 7380, 7680, 7776, 7872, 8640, 8856, 9720, 9840, 9963, 10368, 10496, 11070, 11520, 11664, 11808, 12960, 13120, 13284, 13824, 14580, 14760, 15552, 15744, 16605, 17280, 17712, 19440, 19680, 19926, 20736, 20992, 22140, 23040, 23328, 23616, 25920, 26240, 26568, 29160, 29520, 29889, 31104, 31488, 33210, 34560, 35424, 38880, 39360, 39852, 41472, 44280, 46656, 47232, 49815, 51840, 52480, 53136, 58320, 59040, 59778, 62208, 62976, 66420, 69120, 70848, 77760, 78720, 79704, 88560, 93312, 94464, 99630, 103680, 104960, 106272, 116640, 118080, 119556, 124416, 132840, 141696, 149445, 155520, 157440, 159408, 177120, 186624, 188928, 199260, 207360, 212544, 233280, 236160, 239112, 265680, 283392, 298890, 311040, 314880, 318816, 354240, 373248, 398520, 425088, 466560, 472320, 478224, 531360, 566784, 597780, 622080, 637632, 708480, 797040, 850176, 933120, 944640, 956448, 1062720, 1195560, 1275264, 1416960, 1594080, 1700352, 1866240, 1912896, 2125440, 2391120, 2550528, 2833920, 3188160, 3825792, 4250880, 4782240, 5101056, 6376320, 7651584, 8501760, 9564480, 12752640, 15303168, 19128960, 25505280, 38257920, 76515840]

約数ペア:

[(1, 76515840), (2, 38257920), (3, 25505280), (4, 19128960), (5, 15303168), (6, 12752640), (8, 9564480), (9, 8501760), (10, 7651584), (12, 6376320), (15, 5101056), (16, 4782240), (18, 4250880), (20, 3825792), (24, 3188160), (27, 2833920), (30, 2550528), (32, 2391120), (36, 2125440), (40, 1912896), (41, 1866240), (45, 1700352), (48, 1594080), (54, 1416960), (60, 1275264), (64, 1195560), (72, 1062720), (80, 956448), (81, 944640), (82, 933120), (90, 850176), (96, 797040), (108, 708480), (120, 637632), (123, 622080), (128, 597780), (135, 566784), (144, 531360), (160, 478224), (162, 472320), (164, 466560), (180, 425088), (192, 398520), (205, 373248), (216, 354240), (240, 318816), (243, 314880), (246, 311040), (256, 298890), (270, 283392), (288, 265680), (320, 239112), (324, 236160), (328, 233280), (360, 212544), (369, 207360), (384, 199260), (405, 188928), (410, 186624), (432, 177120), (480, 159408), (486, 157440), (492, 155520), (512, 149445), (540, 141696), (576, 132840), (615, 124416), (640, 119556), (648, 118080), (656, 116640), (720, 106272), (729, 104960), (738, 103680), (768, 99630), (810, 94464), (820, 93312), (864, 88560), (960, 79704), (972, 78720), (984, 77760), (1080, 70848), (1107, 69120), (1152, 66420), (1215, 62976), (1230, 62208), (1280, 59778), (1296, 59040), (1312, 58320), (1440, 53136), (1458, 52480), (1476, 51840), (1536, 49815), (1620, 47232), (1640, 46656), (1728, 44280), (1845, 41472), (1920, 39852), (1944, 39360), (1968, 38880), (2160, 35424), (2214, 34560), (2304, 33210), (2430, 31488), (2460, 31104), (2560, 29889), (2592, 29520), (2624, 29160), (2880, 26568), (2916, 26240), (2952, 25920), (3240, 23616), (3280, 23328), (3321, 23040), (3456, 22140), (3645, 20992), (3690, 20736), (3840, 19926), (3888, 19680), (3936, 19440), (4320, 17712), (4428, 17280), (4608, 16605), (4860, 15744), (4920, 15552), (5184, 14760), (5248, 14580), (5535, 13824), (5760, 13284), (5832, 13120), (5904, 12960), (6480, 11808), (6560, 11664), (6642, 11520), (6912, 11070), (7290, 10496), (7380, 10368), (7680, 9963), (7776, 9840), (7872, 9720), (8640, 8856)]