26388480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{859}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 84520800

約数和(自身を除く): 58132320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 859, 960, 1024, 1280, 1536, 1718, 1920, 2048, 2560, 2577, 3072, 3436, 3840, 4295, 5120, 5154, 6144, 6872, 7680, 8590, 10240, 10308, 12885, 13744, 15360, 17180, 20616, 25770, 27488, 30720, 34360, 41232, 51540, 54976, 68720, 82464, 103080, 109952, 137440, 164928, 206160, 219904, 274880, 329856, 412320, 439808, 549760, 659712, 824640, 879616, 1099520, 1319424, 1649280, 1759232, 2199040, 2638848, 3298560, 4398080, 5277696, 6597120, 8796160, 13194240, 26388480]

約数ペア:

[(1, 26388480), (2, 13194240), (3, 8796160), (4, 6597120), (5, 5277696), (6, 4398080), (8, 3298560), (10, 2638848), (12, 2199040), (15, 1759232), (16, 1649280), (20, 1319424), (24, 1099520), (30, 879616), (32, 824640), (40, 659712), (48, 549760), (60, 439808), (64, 412320), (80, 329856), (96, 274880), (120, 219904), (128, 206160), (160, 164928), (192, 137440), (240, 109952), (256, 103080), (320, 82464), (384, 68720), (480, 54976), (512, 51540), (640, 41232), (768, 34360), (859, 30720), (960, 27488), (1024, 25770), (1280, 20616), (1536, 17180), (1718, 15360), (1920, 13744), (2048, 12885), (2560, 10308), (2577, 10240), (3072, 8590), (3436, 7680), (3840, 6872), (4295, 6144), (5120, 5154)]