112230760

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25741}}^1$

素因数の和:25861

約数の個数: 32

約数和(自身を含む): 254845800

約数和(自身を除く): 142615040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 25741, 51482, 102964, 128705, 205928, 257410, 514820, 1029640, 2805769, 5611538, 11223076, 14028845, 22446152, 28057690, 56115380, 112230760]

約数ペア:

[(1, 112230760), (2, 56115380), (4, 28057690), (5, 22446152), (8, 14028845), (10, 11223076), (20, 5611538), (40, 2805769), (109, 1029640), (218, 514820), (436, 257410), (545, 205928), (872, 128705), (1090, 102964), (2180, 51482), (4360, 25741)]