187091040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389773}}^1$

素因数の和:389791

約数の個数: 48

約数和(自身を含む): 589338288

約数和(自身を除く): 402247248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 389773, 779546, 1169319, 1559092, 1948865, 2338638, 3118184, 3897730, 4677276, 5846595, 6236368, 7795460, 9354552, 11693190, 12472736, 15590920, 18709104, 23386380, 31181840, 37418208, 46772760, 62363680, 93545520, 187091040]

約数ペア:

[(1, 187091040), (2, 93545520), (3, 62363680), (4, 46772760), (5, 37418208), (6, 31181840), (8, 23386380), (10, 18709104), (12, 15590920), (15, 12472736), (16, 11693190), (20, 9354552), (24, 7795460), (30, 6236368), (32, 5846595), (40, 4677276), (48, 3897730), (60, 3118184), (80, 2338638), (96, 1948865), (120, 1559092), (160, 1169319), (240, 779546), (480, 389773)]