103628721680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117759911}}^1$

素因数の和:117759935

約数の個数: 40

約数和(自身を含む): 262840123584

約数和(自身を除く): 159211401904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 117759911, 235519822, 471039644, 588799555, 942079288, 1177599110, 1295359021, 1884158576, 2355198220, 2590718042, 4710396440, 5181436084, 6476795105, 9420792880, 10362872168, 12953590210, 20725744336, 25907180420, 51814360840, 103628721680]

約数ペア:

[(1, 103628721680), (2, 51814360840), (4, 25907180420), (5, 20725744336), (8, 12953590210), (10, 10362872168), (11, 9420792880), (16, 6476795105), (20, 5181436084), (22, 4710396440), (40, 2590718042), (44, 2355198220), (55, 1884158576), (80, 1295359021), (88, 1177599110), (110, 942079288), (176, 588799555), (220, 471039644), (440, 235519822), (880, 117759911)]