85960260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{477557}}^1$

素因数の和:477572

約数の個数: 36

約数和(自身を含む): 260746668

約数和(自身を除く): 174786408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 477557, 955114, 1432671, 1910228, 2387785, 2865342, 4298013, 4775570, 5730684, 7163355, 8596026, 9551140, 14326710, 17192052, 21490065, 28653420, 42980130, 85960260]

約数ペア:

[(1, 85960260), (2, 42980130), (3, 28653420), (4, 21490065), (5, 17192052), (6, 14326710), (9, 9551140), (10, 8596026), (12, 7163355), (15, 5730684), (18, 4775570), (20, 4298013), (30, 2865342), (36, 2387785), (45, 1910228), (60, 1432671), (90, 955114), (180, 477557)]