48240540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268003}}^1$

素因数の和:268018

約数の個数: 36

約数和(自身を含む): 146330184

約数和(自身を除く): 98089644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268003, 536006, 804009, 1072012, 1340015, 1608018, 2412027, 2680030, 3216036, 4020045, 4824054, 5360060, 8040090, 9648108, 12060135, 16080180, 24120270, 48240540]

約数ペア:

[(1, 48240540), (2, 24120270), (3, 16080180), (4, 12060135), (5, 9648108), (6, 8040090), (9, 5360060), (10, 4824054), (12, 4020045), (15, 3216036), (18, 2680030), (20, 2412027), (30, 1608018), (36, 1340015), (45, 1072012), (60, 804009), (90, 536006), (180, 268003)]