76308480

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 280

約数和(自身を含む): 285457392

約数和(自身を除く): 209148912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 648, 690, 720, 736, 768, 810, 828, 864, 920, 960, 1024, 1035, 1080, 1104, 1152, 1242, 1280, 1296, 1380, 1440, 1472, 1536, 1620, 1656, 1728, 1840, 1863, 1920, 2048, 2070, 2160, 2208, 2304, 2484, 2560, 2592, 2760, 2880, 2944, 3072, 3105, 3240, 3312, 3456, 3680, 3726, 3840, 4096, 4140, 4320, 4416, 4608, 4968, 5120, 5184, 5520, 5760, 5888, 6144, 6210, 6480, 6624, 6912, 7360, 7452, 7680, 8192, 8280, 8640, 8832, 9216, 9315, 9936, 10240, 10368, 11040, 11520, 11776, 12288, 12420, 12960, 13248, 13824, 14720, 14904, 15360, 16560, 17280, 17664, 18432, 18630, 19872, 20480, 20736, 22080, 23040, 23552, 24576, 24840, 25920, 26496, 27648, 29440, 29808, 30720, 33120, 34560, 35328, 36864, 37260, 39744, 40960, 41472, 44160, 46080, 47104, 49680, 51840, 52992, 55296, 58880, 59616, 61440, 66240, 69120, 70656, 73728, 74520, 79488, 82944, 88320, 92160, 94208, 99360, 103680, 105984, 110592, 117760, 119232, 122880, 132480, 138240, 141312, 149040, 158976, 165888, 176640, 184320, 188416, 198720, 207360, 211968, 221184, 235520, 238464, 264960, 276480, 282624, 298080, 317952, 331776, 353280, 368640, 397440, 414720, 423936, 471040, 476928, 529920, 552960, 565248, 596160, 635904, 663552, 706560, 794880, 829440, 847872, 942080, 953856, 1059840, 1105920, 1192320, 1271808, 1413120, 1589760, 1658880, 1695744, 1907712, 2119680, 2384640, 2543616, 2826240, 3179520, 3317760, 3815424, 4239360, 4769280, 5087232, 6359040, 7630848, 8478720, 9538560, 12718080, 15261696, 19077120, 25436160, 38154240, 76308480]

約数ペア:

[(1, 76308480), (2, 38154240), (3, 25436160), (4, 19077120), (5, 15261696), (6, 12718080), (8, 9538560), (9, 8478720), (10, 7630848), (12, 6359040), (15, 5087232), (16, 4769280), (18, 4239360), (20, 3815424), (23, 3317760), (24, 3179520), (27, 2826240), (30, 2543616), (32, 2384640), (36, 2119680), (40, 1907712), (45, 1695744), (46, 1658880), (48, 1589760), (54, 1413120), (60, 1271808), (64, 1192320), (69, 1105920), (72, 1059840), (80, 953856), (81, 942080), (90, 847872), (92, 829440), (96, 794880), (108, 706560), (115, 663552), (120, 635904), (128, 596160), (135, 565248), (138, 552960), (144, 529920), (160, 476928), (162, 471040), (180, 423936), (184, 414720), (192, 397440), (207, 368640), (216, 353280), (230, 331776), (240, 317952), (256, 298080), (270, 282624), (276, 276480), (288, 264960), (320, 238464), (324, 235520), (345, 221184), (360, 211968), (368, 207360), (384, 198720), (405, 188416), (414, 184320), (432, 176640), (460, 165888), (480, 158976), (512, 149040), (540, 141312), (552, 138240), (576, 132480), (621, 122880), (640, 119232), (648, 117760), (690, 110592), (720, 105984), (736, 103680), (768, 99360), (810, 94208), (828, 92160), (864, 88320), (920, 82944), (960, 79488), (1024, 74520), (1035, 73728), (1080, 70656), (1104, 69120), (1152, 66240), (1242, 61440), (1280, 59616), (1296, 58880), (1380, 55296), (1440, 52992), (1472, 51840), (1536, 49680), (1620, 47104), (1656, 46080), (1728, 44160), (1840, 41472), (1863, 40960), (1920, 39744), (2048, 37260), (2070, 36864), (2160, 35328), (2208, 34560), (2304, 33120), (2484, 30720), (2560, 29808), (2592, 29440), (2760, 27648), (2880, 26496), (2944, 25920), (3072, 24840), (3105, 24576), (3240, 23552), (3312, 23040), (3456, 22080), (3680, 20736), (3726, 20480), (3840, 19872), (4096, 18630), (4140, 18432), (4320, 17664), (4416, 17280), (4608, 16560), (4968, 15360), (5120, 14904), (5184, 14720), (5520, 13824), (5760, 13248), (5888, 12960), (6144, 12420), (6210, 12288), (6480, 11776), (6624, 11520), (6912, 11040), (7360, 10368), (7452, 10240), (7680, 9936), (8192, 9315), (8280, 9216), (8640, 8832)]