26914560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 88497024

約数和(自身を除く): 61582464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 163, 172, 192, 215, 240, 256, 258, 320, 326, 344, 384, 430, 480, 489, 516, 640, 645, 652, 688, 768, 815, 860, 960, 978, 1032, 1280, 1290, 1304, 1376, 1630, 1720, 1920, 1956, 2064, 2445, 2580, 2608, 2752, 3260, 3440, 3840, 3912, 4128, 4890, 5160, 5216, 5504, 6520, 6880, 7009, 7824, 8256, 9780, 10320, 10432, 11008, 13040, 13760, 14018, 15648, 16512, 19560, 20640, 20864, 21027, 26080, 27520, 28036, 31296, 33024, 35045, 39120, 41280, 41728, 42054, 52160, 55040, 56072, 62592, 70090, 78240, 82560, 84108, 104320, 105135, 112144, 125184, 140180, 156480, 165120, 168216, 208640, 210270, 224288, 280360, 312960, 336432, 420540, 448576, 560720, 625920, 672864, 841080, 897152, 1121440, 1345728, 1682160, 1794304, 2242880, 2691456, 3364320, 4485760, 5382912, 6728640, 8971520, 13457280, 26914560]

約数ペア:

[(1, 26914560), (2, 13457280), (3, 8971520), (4, 6728640), (5, 5382912), (6, 4485760), (8, 3364320), (10, 2691456), (12, 2242880), (15, 1794304), (16, 1682160), (20, 1345728), (24, 1121440), (30, 897152), (32, 841080), (40, 672864), (43, 625920), (48, 560720), (60, 448576), (64, 420540), (80, 336432), (86, 312960), (96, 280360), (120, 224288), (128, 210270), (129, 208640), (160, 168216), (163, 165120), (172, 156480), (192, 140180), (215, 125184), (240, 112144), (256, 105135), (258, 104320), (320, 84108), (326, 82560), (344, 78240), (384, 70090), (430, 62592), (480, 56072), (489, 55040), (516, 52160), (640, 42054), (645, 41728), (652, 41280), (688, 39120), (768, 35045), (815, 33024), (860, 31296), (960, 28036), (978, 27520), (1032, 26080), (1280, 21027), (1290, 20864), (1304, 20640), (1376, 19560), (1630, 16512), (1720, 15648), (1920, 14018), (1956, 13760), (2064, 13040), (2445, 11008), (2580, 10432), (2608, 10320), (2752, 9780), (3260, 8256), (3440, 7824), (3840, 7009), (3912, 6880), (4128, 6520), (4890, 5504), (5160, 5216)]