121113120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{252319}}^1$

素因数の和:252337

約数の個数: 48

約数和(自身を含む): 381507840

約数和(自身を除く): 260394720

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, 252319, 504638, 756957, 1009276, 1261595, 1513914, 2018552, 2523190, 3027828, 3784785, 4037104, 5046380, 6055656, 7569570, 8074208, 10092760, 12111312, 15139140, 20185520, 24222624, 30278280, 40371040, 60556560, 121113120]

約数ペア:

[(1, 121113120), (2, 60556560), (3, 40371040), (4, 30278280), (5, 24222624), (6, 20185520), (8, 15139140), (10, 12111312), (12, 10092760), (15, 8074208), (16, 7569570), (20, 6055656), (24, 5046380), (30, 4037104), (32, 3784785), (40, 3027828), (48, 2523190), (60, 2018552), (80, 1513914), (96, 1261595), (120, 1009276), (160, 756957), (240, 504638), (480, 252319)]