57420960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{119627}}^1$

素因数の和:119645

約数の個数: 48

約数和(自身を含む): 180877536

約数和(自身を除く): 123456576

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, 119627, 239254, 358881, 478508, 598135, 717762, 957016, 1196270, 1435524, 1794405, 1914032, 2392540, 2871048, 3588810, 3828064, 4785080, 5742096, 7177620, 9570160, 11484192, 14355240, 19140320, 28710480, 57420960]

約数ペア:

[(1, 57420960), (2, 28710480), (3, 19140320), (4, 14355240), (5, 11484192), (6, 9570160), (8, 7177620), (10, 5742096), (12, 4785080), (15, 3828064), (16, 3588810), (20, 2871048), (24, 2392540), (30, 1914032), (32, 1794405), (40, 1435524), (48, 1196270), (60, 957016), (80, 717762), (96, 598135), (120, 478508), (160, 358881), (240, 239254), (480, 119627)]