119040780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1984013}}^1$

素因数の和:1984025

約数の個数: 24

約数和(自身を含む): 333314352

約数和(自身を除く): 214273572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1984013, 3968026, 5952039, 7936052, 9920065, 11904078, 19840130, 23808156, 29760195, 39680260, 59520390, 119040780]

約数ペア:

[(1, 119040780), (2, 59520390), (3, 39680260), (4, 29760195), (5, 23808156), (6, 19840130), (10, 11904078), (12, 9920065), (15, 7936052), (20, 5952039), (30, 3968026), (60, 1984013)]