29025720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{80627}}^1$

素因数の和:80644

約数の個数: 48

約数和(自身を含む): 94334760

約数和(自身を除く): 65309040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 80627, 161254, 241881, 322508, 403135, 483762, 645016, 725643, 806270, 967524, 1209405, 1451286, 1612540, 1935048, 2418810, 2902572, 3225080, 3628215, 4837620, 5805144, 7256430, 9675240, 14512860, 29025720]

約数ペア:

[(1, 29025720), (2, 14512860), (3, 9675240), (4, 7256430), (5, 5805144), (6, 4837620), (8, 3628215), (9, 3225080), (10, 2902572), (12, 2418810), (15, 1935048), (18, 1612540), (20, 1451286), (24, 1209405), (30, 967524), (36, 806270), (40, 725643), (45, 645016), (60, 483762), (72, 403135), (90, 322508), (120, 241881), (180, 161254), (360, 80627)]