55548960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115727}}^1$

素因数の和:115745

約数の個数: 48

約数和(自身を含む): 174980736

約数和(自身を除く): 119431776

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, 115727, 231454, 347181, 462908, 578635, 694362, 925816, 1157270, 1388724, 1735905, 1851632, 2314540, 2777448, 3471810, 3703264, 4629080, 5554896, 6943620, 9258160, 11109792, 13887240, 18516320, 27774480, 55548960]

約数ペア:

[(1, 55548960), (2, 27774480), (3, 18516320), (4, 13887240), (5, 11109792), (6, 9258160), (8, 6943620), (10, 5554896), (12, 4629080), (15, 3703264), (16, 3471810), (20, 2777448), (24, 2314540), (30, 1851632), (32, 1735905), (40, 1388724), (48, 1157270), (60, 925816), (80, 694362), (96, 578635), (120, 462908), (160, 347181), (240, 231454), (480, 115727)]