76606020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{141863}}^1$

素因数の和:141881

約数の個数: 48

約数和(自身を含む): 238331520

約数和(自身を除く): 161725500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 141863, 283726, 425589, 567452, 709315, 851178, 1276767, 1418630, 1702356, 2127945, 2553534, 2837260, 3830301, 4255890, 5107068, 6383835, 7660602, 8511780, 12767670, 15321204, 19151505, 25535340, 38303010, 76606020]

約数ペア:

[(1, 76606020), (2, 38303010), (3, 25535340), (4, 19151505), (5, 15321204), (6, 12767670), (9, 8511780), (10, 7660602), (12, 6383835), (15, 5107068), (18, 4255890), (20, 3830301), (27, 2837260), (30, 2553534), (36, 2127945), (45, 1702356), (54, 1418630), (60, 1276767), (90, 851178), (108, 709315), (135, 567452), (180, 425589), (270, 283726), (540, 141863)]