107800760

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{5153}}^1$

素因数の和:5687

約数の個数: 32

約数和(自身を含む): 243062640

約数和(自身を除く): 135261880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2615, 4184, 5153, 5230, 10306, 10460, 20612, 20920, 25765, 41224, 51530, 103060, 206120, 2695019, 5390038, 10780076, 13475095, 21560152, 26950190, 53900380, 107800760]

約数ペア:

[(1, 107800760), (2, 53900380), (4, 26950190), (5, 21560152), (8, 13475095), (10, 10780076), (20, 5390038), (40, 2695019), (523, 206120), (1046, 103060), (2092, 51530), (2615, 41224), (4184, 25765), (5153, 20920), (5230, 20612), (10306, 10460)]