12588960

素因数分解:

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

素因数の和:26245

約数の個数: 48

約数和(自身を含む): 39656736

約数和(自身を除く): 27067776

約数列:

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

約数ペア:

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