1077880060

素因数分解:

$2^2\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{13759}}^1$

素因数の和:17685

約数の個数: 24

約数和(自身を含む): 2264290560

約数和(自身を除く): 1186410500

約数列:

[1, 2, 4, 5, 10, 20, 3917, 7834, 13759, 15668, 19585, 27518, 39170, 55036, 68795, 78340, 137590, 275180, 53894003, 107788006, 215576012, 269470015, 538940030, 1077880060]

約数ペア:

[(1, 1077880060), (2, 538940030), (4, 269470015), (5, 215576012), (10, 107788006), (20, 53894003), (3917, 275180), (7834, 137590), (13759, 78340), (15668, 68795), (19585, 55036), (27518, 39170)]