1673320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3825

約数の個数: 32

約数和(自身を含む): 4108320

約数和(自身を除く): 2435000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3803, 7606, 15212, 19015, 30424, 38030, 41833, 76060, 83666, 152120, 167332, 209165, 334664, 418330, 836660, 1673320]

約数ペア:

[(1, 1673320), (2, 836660), (4, 418330), (5, 334664), (8, 209165), (10, 167332), (11, 152120), (20, 83666), (22, 76060), (40, 41833), (44, 38030), (55, 30424), (88, 19015), (110, 15212), (220, 7606), (440, 3803)]