56074140

素因数分解:

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

素因数の和:103859

約数の個数: 48

約数和(自身を含む): 174454560

約数和(自身を除く): 118380420

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, 103841, 207682, 311523, 415364, 519205, 623046, 934569, 1038410, 1246092, 1557615, 1869138, 2076820, 2803707, 3115230, 3738276, 4672845, 5607414, 6230460, 9345690, 11214828, 14018535, 18691380, 28037070, 56074140]

約数ペア:

[(1, 56074140), (2, 28037070), (3, 18691380), (4, 14018535), (5, 11214828), (6, 9345690), (9, 6230460), (10, 5607414), (12, 4672845), (15, 3738276), (18, 3115230), (20, 2803707), (27, 2076820), (30, 1869138), (36, 1557615), (45, 1246092), (54, 1038410), (60, 934569), (90, 623046), (108, 519205), (135, 415364), (180, 311523), (270, 207682), (540, 103841)]