129346560

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:439

約数の個数: 264

約数和(自身を含む): 513485856

約数和(自身を除く): 384139296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 401, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 802, 840, 896, 960, 1008, 1024, 1120, 1152, 1203, 1260, 1280, 1344, 1440, 1536, 1604, 1680, 1792, 1920, 2005, 2016, 2240, 2304, 2406, 2520, 2560, 2688, 2807, 2880, 3072, 3208, 3360, 3584, 3609, 3840, 4010, 4032, 4480, 4608, 4812, 5040, 5120, 5376, 5614, 5760, 6015, 6416, 6720, 7168, 7218, 7680, 8020, 8064, 8421, 8960, 9216, 9624, 10080, 10752, 11228, 11520, 12030, 12832, 13440, 14035, 14436, 15360, 16040, 16128, 16842, 17920, 18045, 19248, 20160, 21504, 22456, 23040, 24060, 25263, 25664, 26880, 28070, 28872, 32080, 32256, 33684, 35840, 36090, 38496, 40320, 42105, 44912, 46080, 48120, 50526, 51328, 53760, 56140, 57744, 64160, 64512, 67368, 72180, 76992, 80640, 84210, 89824, 96240, 101052, 102656, 107520, 112280, 115488, 126315, 128320, 134736, 144360, 153984, 161280, 168420, 179648, 192480, 202104, 205312, 224560, 230976, 252630, 256640, 269472, 288720, 307968, 322560, 336840, 359296, 384960, 404208, 410624, 449120, 461952, 505260, 513280, 538944, 577440, 615936, 673680, 718592, 769920, 808416, 898240, 923904, 1010520, 1026560, 1077888, 1154880, 1231872, 1347360, 1437184, 1539840, 1616832, 1796480, 1847808, 2021040, 2053120, 2155776, 2309760, 2694720, 2874368, 3079680, 3233664, 3592960, 3695616, 4042080, 4311552, 4619520, 5389440, 6159360, 6467328, 7185920, 8084160, 8623104, 9239040, 10778880, 12934656, 14371840, 16168320, 18478080, 21557760, 25869312, 32336640, 43115520, 64673280, 129346560]

約数ペア:

[(1, 129346560), (2, 64673280), (3, 43115520), (4, 32336640), (5, 25869312), (6, 21557760), (7, 18478080), (8, 16168320), (9, 14371840), (10, 12934656), (12, 10778880), (14, 9239040), (15, 8623104), (16, 8084160), (18, 7185920), (20, 6467328), (21, 6159360), (24, 5389440), (28, 4619520), (30, 4311552), (32, 4042080), (35, 3695616), (36, 3592960), (40, 3233664), (42, 3079680), (45, 2874368), (48, 2694720), (56, 2309760), (60, 2155776), (63, 2053120), (64, 2021040), (70, 1847808), (72, 1796480), (80, 1616832), (84, 1539840), (90, 1437184), (96, 1347360), (105, 1231872), (112, 1154880), (120, 1077888), (126, 1026560), (128, 1010520), (140, 923904), (144, 898240), (160, 808416), (168, 769920), (180, 718592), (192, 673680), (210, 615936), (224, 577440), (240, 538944), (252, 513280), (256, 505260), (280, 461952), (288, 449120), (315, 410624), (320, 404208), (336, 384960), (360, 359296), (384, 336840), (401, 322560), (420, 307968), (448, 288720), (480, 269472), (504, 256640), (512, 252630), (560, 230976), (576, 224560), (630, 205312), (640, 202104), (672, 192480), (720, 179648), (768, 168420), (802, 161280), (840, 153984), (896, 144360), (960, 134736), (1008, 128320), (1024, 126315), (1120, 115488), (1152, 112280), (1203, 107520), (1260, 102656), (1280, 101052), (1344, 96240), (1440, 89824), (1536, 84210), (1604, 80640), (1680, 76992), (1792, 72180), (1920, 67368), (2005, 64512), (2016, 64160), (2240, 57744), (2304, 56140), (2406, 53760), (2520, 51328), (2560, 50526), (2688, 48120), (2807, 46080), (2880, 44912), (3072, 42105), (3208, 40320), (3360, 38496), (3584, 36090), (3609, 35840), (3840, 33684), (4010, 32256), (4032, 32080), (4480, 28872), (4608, 28070), (4812, 26880), (5040, 25664), (5120, 25263), (5376, 24060), (5614, 23040), (5760, 22456), (6015, 21504), (6416, 20160), (6720, 19248), (7168, 18045), (7218, 17920), (7680, 16842), (8020, 16128), (8064, 16040), (8421, 15360), (8960, 14436), (9216, 14035), (9624, 13440), (10080, 12832), (10752, 12030), (11228, 11520)]