12460920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103841}}^1$

素因数の和:103855

約数の個数: 32

約数和(自身を含む): 37383120

約数和(自身を除く): 24922200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 103841, 207682, 311523, 415364, 519205, 623046, 830728, 1038410, 1246092, 1557615, 2076820, 2492184, 3115230, 4153640, 6230460, 12460920]

約数ペア:

[(1, 12460920), (2, 6230460), (3, 4153640), (4, 3115230), (5, 2492184), (6, 2076820), (8, 1557615), (10, 1246092), (12, 1038410), (15, 830728), (20, 623046), (24, 519205), (30, 415364), (40, 311523), (60, 207682), (120, 103841)]