118156720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134269}}^1$

素因数の和:134293

約数の個数: 40

約数和(自身を含む): 299690640

約数和(自身を除く): 181533920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 134269, 268538, 537076, 671345, 1074152, 1342690, 1476959, 2148304, 2685380, 2953918, 5370760, 5907836, 7384795, 10741520, 11815672, 14769590, 23631344, 29539180, 59078360, 118156720]

約数ペア:

[(1, 118156720), (2, 59078360), (4, 29539180), (5, 23631344), (8, 14769590), (10, 11815672), (11, 10741520), (16, 7384795), (20, 5907836), (22, 5370760), (40, 2953918), (44, 2685380), (55, 2148304), (80, 1476959), (88, 1342690), (110, 1074152), (176, 671345), (220, 537076), (440, 268538), (880, 134269)]