12568160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 33439392

約数和(自身を除く): 20871232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 193, 220, 296, 352, 370, 386, 407, 440, 592, 740, 772, 814, 880, 965, 1184, 1480, 1544, 1628, 1760, 1930, 2035, 2123, 2960, 3088, 3256, 3860, 4070, 4246, 5920, 6176, 6512, 7141, 7720, 8140, 8492, 10615, 13024, 14282, 15440, 16280, 16984, 21230, 28564, 30880, 32560, 33968, 35705, 42460, 57128, 65120, 67936, 71410, 78551, 84920, 114256, 142820, 157102, 169840, 228512, 285640, 314204, 339680, 392755, 571280, 628408, 785510, 1142560, 1256816, 1571020, 2513632, 3142040, 6284080, 12568160]

約数ペア:

[(1, 12568160), (2, 6284080), (4, 3142040), (5, 2513632), (8, 1571020), (10, 1256816), (11, 1142560), (16, 785510), (20, 628408), (22, 571280), (32, 392755), (37, 339680), (40, 314204), (44, 285640), (55, 228512), (74, 169840), (80, 157102), (88, 142820), (110, 114256), (148, 84920), (160, 78551), (176, 71410), (185, 67936), (193, 65120), (220, 57128), (296, 42460), (352, 35705), (370, 33968), (386, 32560), (407, 30880), (440, 28564), (592, 21230), (740, 16984), (772, 16280), (814, 15440), (880, 14282), (965, 13024), (1184, 10615), (1480, 8492), (1544, 8140), (1628, 7720), (1760, 7141), (1930, 6512), (2035, 6176), (2123, 5920), (2960, 4246), (3088, 4070), (3256, 3860)]