169065720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{469627}}^1$

素因数の和:469644

約数の個数: 48

約数和(自身を含む): 549464760

約数和(自身を除く): 380399040

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, 469627, 939254, 1408881, 1878508, 2348135, 2817762, 3757016, 4226643, 4696270, 5635524, 7044405, 8453286, 9392540, 11271048, 14088810, 16906572, 18785080, 21133215, 28177620, 33813144, 42266430, 56355240, 84532860, 169065720]

約数ペア:

[(1, 169065720), (2, 84532860), (3, 56355240), (4, 42266430), (5, 33813144), (6, 28177620), (8, 21133215), (9, 18785080), (10, 16906572), (12, 14088810), (15, 11271048), (18, 9392540), (20, 8453286), (24, 7044405), (30, 5635524), (36, 4696270), (40, 4226643), (45, 3757016), (60, 2817762), (72, 2348135), (90, 1878508), (120, 1408881), (180, 939254), (360, 469627)]