555663120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2315263}}^1$

素因数の和:2315279

約数の個数: 40

約数和(自身を含む): 1722556416

約数和(自身を除く): 1166893296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2315263, 4630526, 6945789, 9261052, 11576315, 13891578, 18522104, 23152630, 27783156, 34728945, 37044208, 46305260, 55566312, 69457890, 92610520, 111132624, 138915780, 185221040, 277831560, 555663120]

約数ペア:

[(1, 555663120), (2, 277831560), (3, 185221040), (4, 138915780), (5, 111132624), (6, 92610520), (8, 69457890), (10, 55566312), (12, 46305260), (15, 37044208), (16, 34728945), (20, 27783156), (24, 23152630), (30, 18522104), (40, 13891578), (48, 11576315), (60, 9261052), (80, 6945789), (120, 4630526), (240, 2315263)]