76982580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{427681}}^1$

素因数の和:427696

約数の個数: 36

約数和(自身を含む): 233514372

約数和(自身を除く): 156531792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 427681, 855362, 1283043, 1710724, 2138405, 2566086, 3849129, 4276810, 5132172, 6415215, 7698258, 8553620, 12830430, 15396516, 19245645, 25660860, 38491290, 76982580]

約数ペア:

[(1, 76982580), (2, 38491290), (3, 25660860), (4, 19245645), (5, 15396516), (6, 12830430), (9, 8553620), (10, 7698258), (12, 6415215), (15, 5132172), (18, 4276810), (20, 3849129), (30, 2566086), (36, 2138405), (45, 1710724), (60, 1283043), (90, 855362), (180, 427681)]