323258880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{859}}^1$

素因数の和:899

約数の個数: 240

約数和(自身を含む): 1203539040

約数和(自身を除く): 880280160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 859, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1718, 1792, 1920, 1960, 2240, 2352, 2560, 2577, 2688, 2940, 3136, 3360, 3436, 3584, 3840, 3920, 4295, 4480, 4704, 5154, 5376, 5880, 6013, 6272, 6720, 6872, 7680, 7840, 8590, 8960, 9408, 10308, 10752, 11760, 12026, 12544, 12885, 13440, 13744, 15680, 17180, 17920, 18039, 18816, 20616, 23520, 24052, 25088, 25770, 26880, 27488, 30065, 31360, 34360, 36078, 37632, 41232, 42091, 47040, 48104, 51540, 53760, 54976, 60130, 62720, 68720, 72156, 75264, 82464, 84182, 90195, 94080, 96208, 103080, 109952, 120260, 125440, 126273, 137440, 144312, 164928, 168364, 180390, 188160, 192416, 206160, 210455, 219904, 240520, 252546, 274880, 288624, 329856, 336728, 360780, 376320, 384832, 412320, 420910, 439808, 481040, 505092, 549760, 577248, 631365, 659712, 673456, 721560, 769664, 824640, 841820, 962080, 1010184, 1099520, 1154496, 1262730, 1319424, 1346912, 1443120, 1539328, 1649280, 1683640, 1924160, 2020368, 2199040, 2308992, 2525460, 2693824, 2886240, 3078656, 3298560, 3367280, 3848320, 4040736, 4617984, 5050920, 5387648, 5772480, 6597120, 6734560, 7696640, 8081472, 9235968, 10101840, 10775296, 11544960, 13469120, 15393280, 16162944, 20203680, 21550592, 23089920, 26938240, 32325888, 40407360, 46179840, 53876480, 64651776, 80814720, 107752960, 161629440, 323258880]

約数ペア:

[(1, 323258880), (2, 161629440), (3, 107752960), (4, 80814720), (5, 64651776), (6, 53876480), (7, 46179840), (8, 40407360), (10, 32325888), (12, 26938240), (14, 23089920), (15, 21550592), (16, 20203680), (20, 16162944), (21, 15393280), (24, 13469120), (28, 11544960), (30, 10775296), (32, 10101840), (35, 9235968), (40, 8081472), (42, 7696640), (48, 6734560), (49, 6597120), (56, 5772480), (60, 5387648), (64, 5050920), (70, 4617984), (80, 4040736), (84, 3848320), (96, 3367280), (98, 3298560), (105, 3078656), (112, 2886240), (120, 2693824), (128, 2525460), (140, 2308992), (147, 2199040), (160, 2020368), (168, 1924160), (192, 1683640), (196, 1649280), (210, 1539328), (224, 1443120), (240, 1346912), (245, 1319424), (256, 1262730), (280, 1154496), (294, 1099520), (320, 1010184), (336, 962080), (384, 841820), (392, 824640), (420, 769664), (448, 721560), (480, 673456), (490, 659712), (512, 631365), (560, 577248), (588, 549760), (640, 505092), (672, 481040), (735, 439808), (768, 420910), (784, 412320), (840, 384832), (859, 376320), (896, 360780), (960, 336728), (980, 329856), (1120, 288624), (1176, 274880), (1280, 252546), (1344, 240520), (1470, 219904), (1536, 210455), (1568, 206160), (1680, 192416), (1718, 188160), (1792, 180390), (1920, 168364), (1960, 164928), (2240, 144312), (2352, 137440), (2560, 126273), (2577, 125440), (2688, 120260), (2940, 109952), (3136, 103080), (3360, 96208), (3436, 94080), (3584, 90195), (3840, 84182), (3920, 82464), (4295, 75264), (4480, 72156), (4704, 68720), (5154, 62720), (5376, 60130), (5880, 54976), (6013, 53760), (6272, 51540), (6720, 48104), (6872, 47040), (7680, 42091), (7840, 41232), (8590, 37632), (8960, 36078), (9408, 34360), (10308, 31360), (10752, 30065), (11760, 27488), (12026, 26880), (12544, 25770), (12885, 25088), (13440, 24052), (13744, 23520), (15680, 20616), (17180, 18816), (17920, 18039)]