8501760

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 200

約数和(自身を含む): 31193316

約数和(自身を除く): 22691556

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, 246, 256, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 492, 512, 540, 576, 615, 640, 648, 656, 720, 738, 768, 810, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1280, 1296, 1312, 1440, 1476, 1536, 1620, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2304, 2460, 2560, 2592, 2624, 2880, 2952, 3240, 3280, 3321, 3456, 3690, 3840, 3936, 4320, 4428, 4608, 4920, 5184, 5248, 5535, 5760, 5904, 6480, 6560, 6642, 6912, 7380, 7680, 7872, 8640, 8856, 9840, 10368, 10496, 11070, 11520, 11808, 12960, 13120, 13284, 13824, 14760, 15744, 16605, 17280, 17712, 19680, 20736, 20992, 22140, 23040, 23616, 25920, 26240, 26568, 29520, 31488, 33210, 34560, 35424, 39360, 41472, 44280, 47232, 51840, 52480, 53136, 59040, 62976, 66420, 69120, 70848, 78720, 88560, 94464, 103680, 104960, 106272, 118080, 132840, 141696, 157440, 177120, 188928, 207360, 212544, 236160, 265680, 283392, 314880, 354240, 425088, 472320, 531360, 566784, 708480, 850176, 944640, 1062720, 1416960, 1700352, 2125440, 2833920, 4250880, 8501760]

約数ペア:

[(1, 8501760), (2, 4250880), (3, 2833920), (4, 2125440), (5, 1700352), (6, 1416960), (8, 1062720), (9, 944640), (10, 850176), (12, 708480), (15, 566784), (16, 531360), (18, 472320), (20, 425088), (24, 354240), (27, 314880), (30, 283392), (32, 265680), (36, 236160), (40, 212544), (41, 207360), (45, 188928), (48, 177120), (54, 157440), (60, 141696), (64, 132840), (72, 118080), (80, 106272), (81, 104960), (82, 103680), (90, 94464), (96, 88560), (108, 78720), (120, 70848), (123, 69120), (128, 66420), (135, 62976), (144, 59040), (160, 53136), (162, 52480), (164, 51840), (180, 47232), (192, 44280), (205, 41472), (216, 39360), (240, 35424), (246, 34560), (256, 33210), (270, 31488), (288, 29520), (320, 26568), (324, 26240), (328, 25920), (360, 23616), (369, 23040), (384, 22140), (405, 20992), (410, 20736), (432, 19680), (480, 17712), (492, 17280), (512, 16605), (540, 15744), (576, 14760), (615, 13824), (640, 13284), (648, 13120), (656, 12960), (720, 11808), (738, 11520), (768, 11070), (810, 10496), (820, 10368), (864, 9840), (960, 8856), (984, 8640), (1080, 7872), (1107, 7680), (1152, 7380), (1230, 6912), (1280, 6642), (1296, 6560), (1312, 6480), (1440, 5904), (1476, 5760), (1536, 5535), (1620, 5248), (1640, 5184), (1728, 4920), (1845, 4608), (1920, 4428), (1968, 4320), (2160, 3936), (2214, 3840), (2304, 3690), (2460, 3456), (2560, 3321), (2592, 3280), (2624, 3240), (2880, 2952)]