127924720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 390689280

約数和(自身を除く): 262764560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 560, 616, 665, 760, 770, 836, 880, 1045, 1064, 1093, 1232, 1330, 1463, 1520, 1540, 1672, 2090, 2128, 2186, 2660, 2926, 3080, 3344, 4180, 4372, 5320, 5465, 5852, 6160, 7315, 7651, 8360, 8744, 10640, 10930, 11704, 12023, 14630, 15302, 16720, 17488, 20767, 21860, 23408, 24046, 29260, 30604, 38255, 41534, 43720, 48092, 58520, 60115, 61208, 76510, 83068, 84161, 87440, 96184, 103835, 117040, 120230, 122416, 145369, 153020, 166136, 168322, 192368, 207670, 228437, 240460, 290738, 306040, 332272, 336644, 415340, 420805, 456874, 480920, 581476, 612080, 673288, 726845, 830680, 841610, 913748, 961840, 1142185, 1162952, 1346576, 1453690, 1599059, 1661360, 1683220, 1827496, 2284370, 2325904, 2907380, 3198118, 3366440, 3654992, 4568740, 5814760, 6396236, 6732880, 7995295, 9137480, 11629520, 12792472, 15990590, 18274960, 25584944, 31981180, 63962360, 127924720]

約数ペア:

[(1, 127924720), (2, 63962360), (4, 31981180), (5, 25584944), (7, 18274960), (8, 15990590), (10, 12792472), (11, 11629520), (14, 9137480), (16, 7995295), (19, 6732880), (20, 6396236), (22, 5814760), (28, 4568740), (35, 3654992), (38, 3366440), (40, 3198118), (44, 2907380), (55, 2325904), (56, 2284370), (70, 1827496), (76, 1683220), (77, 1661360), (80, 1599059), (88, 1453690), (95, 1346576), (110, 1162952), (112, 1142185), (133, 961840), (140, 913748), (152, 841610), (154, 830680), (176, 726845), (190, 673288), (209, 612080), (220, 581476), (266, 480920), (280, 456874), (304, 420805), (308, 415340), (380, 336644), (385, 332272), (418, 306040), (440, 290738), (532, 240460), (560, 228437), (616, 207670), (665, 192368), (760, 168322), (770, 166136), (836, 153020), (880, 145369), (1045, 122416), (1064, 120230), (1093, 117040), (1232, 103835), (1330, 96184), (1463, 87440), (1520, 84161), (1540, 83068), (1672, 76510), (2090, 61208), (2128, 60115), (2186, 58520), (2660, 48092), (2926, 43720), (3080, 41534), (3344, 38255), (4180, 30604), (4372, 29260), (5320, 24046), (5465, 23408), (5852, 21860), (6160, 20767), (7315, 17488), (7651, 16720), (8360, 15302), (8744, 14630), (10640, 12023), (10930, 11704)]