27448440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{228737}}^1$

素因数の和:228751

約数の個数: 32

約数和(自身を含む): 82345680

約数和(自身を除く): 54897240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 228737, 457474, 686211, 914948, 1143685, 1372422, 1829896, 2287370, 2744844, 3431055, 4574740, 5489688, 6862110, 9149480, 13724220, 27448440]

約数ペア:

[(1, 27448440), (2, 13724220), (3, 9149480), (4, 6862110), (5, 5489688), (6, 4574740), (8, 3431055), (10, 2744844), (12, 2287370), (15, 1829896), (20, 1372422), (24, 1143685), (30, 914948), (40, 686211), (60, 457474), (120, 228737)]