117225720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{325627}}^1$

素因数の和:325644

約数の個数: 48

約数和(自身を含む): 380984760

約数和(自身を除く): 263759040

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, 325627, 651254, 976881, 1302508, 1628135, 1953762, 2605016, 2930643, 3256270, 3907524, 4884405, 5861286, 6512540, 7815048, 9768810, 11722572, 13025080, 14653215, 19537620, 23445144, 29306430, 39075240, 58612860, 117225720]

約数ペア:

[(1, 117225720), (2, 58612860), (3, 39075240), (4, 29306430), (5, 23445144), (6, 19537620), (8, 14653215), (9, 13025080), (10, 11722572), (12, 9768810), (15, 7815048), (18, 6512540), (20, 5861286), (24, 4884405), (30, 3907524), (36, 3256270), (40, 2930643), (45, 2605016), (60, 1953762), (72, 1628135), (90, 1302508), (120, 976881), (180, 651254), (360, 325627)]