85392260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33619}}^1$

素因数の和:33755

約数の個数: 24

約数和(自身を含む): 180741120

約数和(自身を除く): 95348860

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 33619, 67238, 134476, 168095, 336190, 672380, 4269613, 8539226, 17078452, 21348065, 42696130, 85392260]

約数ペア:

[(1, 85392260), (2, 42696130), (4, 21348065), (5, 17078452), (10, 8539226), (20, 4269613), (127, 672380), (254, 336190), (508, 168095), (635, 134476), (1270, 67238), (2540, 33619)]