9578360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1979}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 23700600

約数和(自身を除く): 14122240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1979, 2420, 3958, 4840, 7916, 9895, 15832, 19790, 21769, 39580, 43538, 79160, 87076, 108845, 174152, 217690, 239459, 435380, 478918, 870760, 957836, 1197295, 1915672, 2394590, 4789180, 9578360]

約数ペア:

[(1, 9578360), (2, 4789180), (4, 2394590), (5, 1915672), (8, 1197295), (10, 957836), (11, 870760), (20, 478918), (22, 435380), (40, 239459), (44, 217690), (55, 174152), (88, 108845), (110, 87076), (121, 79160), (220, 43538), (242, 39580), (440, 21769), (484, 19790), (605, 15832), (968, 9895), (1210, 7916), (1979, 4840), (2420, 3958)]