115577620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{45503}}^1$

素因数の和:45639

約数の個数: 24

約数和(自身を含む): 244629504

約数和(自身を除く): 129051884

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 45503, 91006, 182012, 227515, 455030, 910060, 5778881, 11557762, 23115524, 28894405, 57788810, 115577620]

約数ペア:

[(1, 115577620), (2, 57788810), (4, 28894405), (5, 23115524), (10, 11557762), (20, 5778881), (127, 910060), (254, 455030), (508, 227515), (635, 182012), (1270, 91006), (2540, 45503)]