158760780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2646013}}^1$

素因数の和:2646025

約数の個数: 24

約数和(自身を含む): 444530352

約数和(自身を除く): 285769572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2646013, 5292026, 7938039, 10584052, 13230065, 15876078, 26460130, 31752156, 39690195, 52920260, 79380390, 158760780]

約数ペア:

[(1, 158760780), (2, 79380390), (3, 52920260), (4, 39690195), (5, 31752156), (6, 26460130), (10, 15876078), (12, 13230065), (15, 10584052), (20, 7938039), (30, 5292026), (60, 2646013)]