112033240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 277823520

約数和(自身を除く): 165790280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 101, 110, 202, 220, 404, 440, 505, 808, 1010, 1111, 2020, 2222, 2521, 4040, 4444, 5042, 5555, 8888, 10084, 11110, 12605, 20168, 22220, 25210, 27731, 44440, 50420, 55462, 100840, 110924, 138655, 221848, 254621, 277310, 509242, 554620, 1018484, 1109240, 1273105, 2036968, 2546210, 2800831, 5092420, 5601662, 10184840, 11203324, 14004155, 22406648, 28008310, 56016620, 112033240]

約数ペア:

[(1, 112033240), (2, 56016620), (4, 28008310), (5, 22406648), (8, 14004155), (10, 11203324), (11, 10184840), (20, 5601662), (22, 5092420), (40, 2800831), (44, 2546210), (55, 2036968), (88, 1273105), (101, 1109240), (110, 1018484), (202, 554620), (220, 509242), (404, 277310), (440, 254621), (505, 221848), (808, 138655), (1010, 110924), (1111, 100840), (2020, 55462), (2222, 50420), (2521, 44440), (4040, 27731), (4444, 25210), (5042, 22220), (5555, 20168), (8888, 12605), (10084, 11110)]