115140080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130841}}^1$

素因数の和:130865

約数の個数: 40

約数和(自身を含む): 292039344

約数和(自身を除く): 176899264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 130841, 261682, 523364, 654205, 1046728, 1308410, 1439251, 2093456, 2616820, 2878502, 5233640, 5757004, 7196255, 10467280, 11514008, 14392510, 23028016, 28785020, 57570040, 115140080]

約数ペア:

[(1, 115140080), (2, 57570040), (4, 28785020), (5, 23028016), (8, 14392510), (10, 11514008), (11, 10467280), (16, 7196255), (20, 5757004), (22, 5233640), (40, 2878502), (44, 2616820), (55, 2093456), (80, 1439251), (88, 1308410), (110, 1046728), (176, 654205), (220, 523364), (440, 261682), (880, 130841)]