112126120

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25717}}^1$

素因数の和:25837

約数の個数: 32

約数和(自身を含む): 254608200

約数和(自身を除く): 142482080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 25717, 51434, 102868, 128585, 205736, 257170, 514340, 1028680, 2803153, 5606306, 11212612, 14015765, 22425224, 28031530, 56063060, 112126120]

約数ペア:

[(1, 112126120), (2, 56063060), (4, 28031530), (5, 22425224), (8, 14015765), (10, 11212612), (20, 5606306), (40, 2803153), (109, 1028680), (218, 514340), (436, 257170), (545, 205736), (872, 128585), (1090, 102868), (2180, 51434), (4360, 25717)]