76626880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1979}}^1$

素因数の和:2018

約数の個数: 84

約数和(自身を含む): 200665080

約数和(自身を除く): 124038200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 1979, 2420, 3520, 3872, 3958, 4840, 7744, 7916, 9680, 9895, 15832, 19360, 19790, 21769, 31664, 38720, 39580, 43538, 63328, 79160, 87076, 108845, 126656, 158320, 174152, 217690, 239459, 316640, 348304, 435380, 478918, 633280, 696608, 870760, 957836, 1197295, 1393216, 1741520, 1915672, 2394590, 3483040, 3831344, 4789180, 6966080, 7662688, 9578360, 15325376, 19156720, 38313440, 76626880]

約数ペア:

[(1, 76626880), (2, 38313440), (4, 19156720), (5, 15325376), (8, 9578360), (10, 7662688), (11, 6966080), (16, 4789180), (20, 3831344), (22, 3483040), (32, 2394590), (40, 1915672), (44, 1741520), (55, 1393216), (64, 1197295), (80, 957836), (88, 870760), (110, 696608), (121, 633280), (160, 478918), (176, 435380), (220, 348304), (242, 316640), (320, 239459), (352, 217690), (440, 174152), (484, 158320), (605, 126656), (704, 108845), (880, 87076), (968, 79160), (1210, 63328), (1760, 43538), (1936, 39580), (1979, 38720), (2420, 31664), (3520, 21769), (3872, 19790), (3958, 19360), (4840, 15832), (7744, 9895), (7916, 9680)]