27578280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229819}}^1$

素因数の和:229833

約数の個数: 32

約数和(自身を含む): 82735200

約数和(自身を除く): 55156920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229819, 459638, 689457, 919276, 1149095, 1378914, 1838552, 2298190, 2757828, 3447285, 4596380, 5515656, 6894570, 9192760, 13789140, 27578280]

約数ペア:

[(1, 27578280), (2, 13789140), (3, 9192760), (4, 6894570), (5, 5515656), (6, 4596380), (8, 3447285), (10, 2757828), (12, 2298190), (15, 1838552), (20, 1378914), (24, 1149095), (30, 919276), (40, 689457), (60, 459638), (120, 229819)]