120755470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2099}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 237686400

約数和(自身を除く): 116930930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 523, 1046, 2099, 2615, 4198, 5230, 5753, 10495, 11506, 20990, 23089, 28765, 46178, 57530, 115445, 230890, 1097777, 2195554, 5488885, 10977770, 12075547, 24151094, 60377735, 120755470]

約数ペア:

[(1, 120755470), (2, 60377735), (5, 24151094), (10, 12075547), (11, 10977770), (22, 5488885), (55, 2195554), (110, 1097777), (523, 230890), (1046, 115445), (2099, 57530), (2615, 46178), (4198, 28765), (5230, 23089), (5753, 20990), (10495, 11506)]