29212480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 78053184

約数和(自身を除く): 48840704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 193, 215, 220, 320, 344, 352, 386, 430, 440, 473, 688, 704, 772, 860, 880, 946, 965, 1376, 1544, 1720, 1760, 1892, 1930, 2123, 2365, 2752, 3088, 3440, 3520, 3784, 3860, 4246, 4730, 6176, 6880, 7568, 7720, 8299, 8492, 9460, 10615, 12352, 13760, 15136, 15440, 16598, 16984, 18920, 21230, 30272, 30880, 33196, 33968, 37840, 41495, 42460, 61760, 66392, 67936, 75680, 82990, 84920, 91289, 132784, 135872, 151360, 165980, 169840, 182578, 265568, 331960, 339680, 365156, 456445, 531136, 663920, 679360, 730312, 912890, 1327840, 1460624, 1825780, 2655680, 2921248, 3651560, 5842496, 7303120, 14606240, 29212480]

約数ペア:

[(1, 29212480), (2, 14606240), (4, 7303120), (5, 5842496), (8, 3651560), (10, 2921248), (11, 2655680), (16, 1825780), (20, 1460624), (22, 1327840), (32, 912890), (40, 730312), (43, 679360), (44, 663920), (55, 531136), (64, 456445), (80, 365156), (86, 339680), (88, 331960), (110, 265568), (160, 182578), (172, 169840), (176, 165980), (193, 151360), (215, 135872), (220, 132784), (320, 91289), (344, 84920), (352, 82990), (386, 75680), (430, 67936), (440, 66392), (473, 61760), (688, 42460), (704, 41495), (772, 37840), (860, 33968), (880, 33196), (946, 30880), (965, 30272), (1376, 21230), (1544, 18920), (1720, 16984), (1760, 16598), (1892, 15440), (1930, 15136), (2123, 13760), (2365, 12352), (2752, 10615), (3088, 9460), (3440, 8492), (3520, 8299), (3784, 7720), (3860, 7568), (4246, 6880), (4730, 6176)]