12163360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6911}}^1$

素因数の和:6937

約数の個数: 48

約数和(自身を含む): 31352832

約数和(自身を除く): 19189472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 6911, 13822, 27644, 34555, 55288, 69110, 76021, 110576, 138220, 152042, 221152, 276440, 304084, 380105, 552880, 608168, 760210, 1105760, 1216336, 1520420, 2432672, 3040840, 6081680, 12163360]

約数ペア:

[(1, 12163360), (2, 6081680), (4, 3040840), (5, 2432672), (8, 1520420), (10, 1216336), (11, 1105760), (16, 760210), (20, 608168), (22, 552880), (32, 380105), (40, 304084), (44, 276440), (55, 221152), (80, 152042), (88, 138220), (110, 110576), (160, 76021), (176, 69110), (220, 55288), (352, 34555), (440, 27644), (880, 13822), (1760, 6911)]