11549120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 112

約数和(自身を含む): 31930848

約数和(自身を除く): 20381728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 193, 220, 272, 320, 340, 352, 374, 386, 440, 544, 680, 704, 748, 772, 880, 935, 965, 1088, 1360, 1496, 1544, 1760, 1870, 1930, 2123, 2720, 2992, 3088, 3281, 3520, 3740, 3860, 4246, 5440, 5984, 6176, 6562, 7480, 7720, 8492, 10615, 11968, 12352, 13124, 14960, 15440, 16405, 16984, 21230, 26248, 29920, 30880, 32810, 33968, 36091, 42460, 52496, 59840, 61760, 65620, 67936, 72182, 84920, 104992, 131240, 135872, 144364, 169840, 180455, 209984, 262480, 288728, 339680, 360910, 524960, 577456, 679360, 721820, 1049920, 1154912, 1443640, 2309824, 2887280, 5774560, 11549120]

約数ペア:

[(1, 11549120), (2, 5774560), (4, 2887280), (5, 2309824), (8, 1443640), (10, 1154912), (11, 1049920), (16, 721820), (17, 679360), (20, 577456), (22, 524960), (32, 360910), (34, 339680), (40, 288728), (44, 262480), (55, 209984), (64, 180455), (68, 169840), (80, 144364), (85, 135872), (88, 131240), (110, 104992), (136, 84920), (160, 72182), (170, 67936), (176, 65620), (187, 61760), (193, 59840), (220, 52496), (272, 42460), (320, 36091), (340, 33968), (352, 32810), (374, 30880), (386, 29920), (440, 26248), (544, 21230), (680, 16984), (704, 16405), (748, 15440), (772, 14960), (880, 13124), (935, 12352), (965, 11968), (1088, 10615), (1360, 8492), (1496, 7720), (1544, 7480), (1760, 6562), (1870, 6176), (1930, 5984), (2123, 5440), (2720, 4246), (2992, 3860), (3088, 3740), (3281, 3520)]