227380080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{947417}}^1$

素因数の和:947433

約数の個数: 40

約数和(自身を含む): 704878992

約数和(自身を除く): 477498912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 947417, 1894834, 2842251, 3789668, 4737085, 5684502, 7579336, 9474170, 11369004, 14211255, 15158672, 18948340, 22738008, 28422510, 37896680, 45476016, 56845020, 75793360, 113690040, 227380080]

約数ペア:

[(1, 227380080), (2, 113690040), (3, 75793360), (4, 56845020), (5, 45476016), (6, 37896680), (8, 28422510), (10, 22738008), (12, 18948340), (15, 15158672), (16, 14211255), (20, 11369004), (24, 9474170), (30, 7579336), (40, 5684502), (48, 4737085), (60, 3789668), (80, 2842251), (120, 1894834), (240, 947417)]