12449360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 160

約数和(自身を含む): 37711872

約数和(自身を除く): 25262512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 47, 55, 56, 70, 77, 80, 86, 88, 94, 110, 112, 140, 154, 172, 176, 188, 215, 220, 235, 280, 301, 308, 329, 344, 376, 385, 430, 440, 470, 473, 517, 560, 602, 616, 658, 688, 752, 770, 860, 880, 940, 946, 1034, 1204, 1232, 1316, 1505, 1540, 1645, 1720, 1880, 1892, 2021, 2068, 2365, 2408, 2585, 2632, 3010, 3080, 3290, 3311, 3440, 3619, 3760, 3784, 4042, 4136, 4730, 4816, 5170, 5264, 6020, 6160, 6580, 6622, 7238, 7568, 8084, 8272, 9460, 10105, 10340, 12040, 13160, 13244, 14147, 14476, 16168, 16555, 18095, 18920, 20210, 20680, 22231, 24080, 26320, 26488, 28294, 28952, 32336, 33110, 36190, 37840, 40420, 41360, 44462, 52976, 56588, 57904, 66220, 70735, 72380, 80840, 88924, 111155, 113176, 132440, 141470, 144760, 155617, 161680, 177848, 222310, 226352, 264880, 282940, 289520, 311234, 355696, 444620, 565880, 622468, 778085, 889240, 1131760, 1244936, 1556170, 1778480, 2489872, 3112340, 6224680, 12449360]

約数ペア:

[(1, 12449360), (2, 6224680), (4, 3112340), (5, 2489872), (7, 1778480), (8, 1556170), (10, 1244936), (11, 1131760), (14, 889240), (16, 778085), (20, 622468), (22, 565880), (28, 444620), (35, 355696), (40, 311234), (43, 289520), (44, 282940), (47, 264880), (55, 226352), (56, 222310), (70, 177848), (77, 161680), (80, 155617), (86, 144760), (88, 141470), (94, 132440), (110, 113176), (112, 111155), (140, 88924), (154, 80840), (172, 72380), (176, 70735), (188, 66220), (215, 57904), (220, 56588), (235, 52976), (280, 44462), (301, 41360), (308, 40420), (329, 37840), (344, 36190), (376, 33110), (385, 32336), (430, 28952), (440, 28294), (470, 26488), (473, 26320), (517, 24080), (560, 22231), (602, 20680), (616, 20210), (658, 18920), (688, 18095), (752, 16555), (770, 16168), (860, 14476), (880, 14147), (940, 13244), (946, 13160), (1034, 12040), (1204, 10340), (1232, 10105), (1316, 9460), (1505, 8272), (1540, 8084), (1645, 7568), (1720, 7238), (1880, 6622), (1892, 6580), (2021, 6160), (2068, 6020), (2365, 5264), (2408, 5170), (2585, 4816), (2632, 4730), (3010, 4136), (3080, 4042), (3290, 3784), (3311, 3760), (3440, 3619)]