7472960

素因数分解:

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

素因数の和:232

約数の個数: 84

約数和(自身を含む): 19661124

約数和(自身を除く): 12188164

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 193, 220, 242, 320, 352, 386, 440, 484, 605, 704, 772, 880, 965, 968, 1210, 1544, 1760, 1930, 1936, 2123, 2420, 3088, 3520, 3860, 3872, 4246, 4840, 6176, 7720, 7744, 8492, 9680, 10615, 12352, 15440, 16984, 19360, 21230, 23353, 30880, 33968, 38720, 42460, 46706, 61760, 67936, 84920, 93412, 116765, 135872, 169840, 186824, 233530, 339680, 373648, 467060, 679360, 747296, 934120, 1494592, 1868240, 3736480, 7472960]

約数ペア:

[(1, 7472960), (2, 3736480), (4, 1868240), (5, 1494592), (8, 934120), (10, 747296), (11, 679360), (16, 467060), (20, 373648), (22, 339680), (32, 233530), (40, 186824), (44, 169840), (55, 135872), (64, 116765), (80, 93412), (88, 84920), (110, 67936), (121, 61760), (160, 46706), (176, 42460), (193, 38720), (220, 33968), (242, 30880), (320, 23353), (352, 21230), (386, 19360), (440, 16984), (484, 15440), (605, 12352), (704, 10615), (772, 9680), (880, 8492), (965, 7744), (968, 7720), (1210, 6176), (1544, 4840), (1760, 4246), (1930, 3872), (1936, 3860), (2123, 3520), (2420, 3088)]