118495980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{219437}}^1$

素因数の和:219455

約数の個数: 48

約数和(自身を含む): 368655840

約数和(自身を除く): 250159860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 219437, 438874, 658311, 877748, 1097185, 1316622, 1974933, 2194370, 2633244, 3291555, 3949866, 4388740, 5924799, 6583110, 7899732, 9874665, 11849598, 13166220, 19749330, 23699196, 29623995, 39498660, 59247990, 118495980]

約数ペア:

[(1, 118495980), (2, 59247990), (3, 39498660), (4, 29623995), (5, 23699196), (6, 19749330), (9, 13166220), (10, 11849598), (12, 9874665), (15, 7899732), (18, 6583110), (20, 5924799), (27, 4388740), (30, 3949866), (36, 3291555), (45, 2633244), (54, 2194370), (60, 1974933), (90, 1316622), (108, 1097185), (135, 877748), (180, 658311), (270, 438874), (540, 219437)]