25177920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{26227}}^1$

素因数の和:26247

約数の個数: 56

約数和(自身を含む): 79942944

約数和(自身を除く): 54765024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 26227, 52454, 78681, 104908, 131135, 157362, 209816, 262270, 314724, 393405, 419632, 524540, 629448, 786810, 839264, 1049080, 1258896, 1573620, 1678528, 2098160, 2517792, 3147240, 4196320, 5035584, 6294480, 8392640, 12588960, 25177920]

約数ペア:

[(1, 25177920), (2, 12588960), (3, 8392640), (4, 6294480), (5, 5035584), (6, 4196320), (8, 3147240), (10, 2517792), (12, 2098160), (15, 1678528), (16, 1573620), (20, 1258896), (24, 1049080), (30, 839264), (32, 786810), (40, 629448), (48, 524540), (60, 419632), (64, 393405), (80, 314724), (96, 262270), (120, 209816), (160, 157362), (192, 131135), (240, 104908), (320, 78681), (480, 52454), (960, 26227)]