74006880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{154181}}^1$

素因数の和:154199

約数の個数: 48

約数和(自身を含む): 233123184

約数和(自身を除く): 159116304

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, 154181, 308362, 462543, 616724, 770905, 925086, 1233448, 1541810, 1850172, 2312715, 2466896, 3083620, 3700344, 4625430, 4933792, 6167240, 7400688, 9250860, 12334480, 14801376, 18501720, 24668960, 37003440, 74006880]

約数ペア:

[(1, 74006880), (2, 37003440), (3, 24668960), (4, 18501720), (5, 14801376), (6, 12334480), (8, 9250860), (10, 7400688), (12, 6167240), (15, 4933792), (16, 4625430), (20, 3700344), (24, 3083620), (30, 2466896), (32, 2312715), (40, 1850172), (48, 1541810), (60, 1233448), (80, 925086), (96, 770905), (120, 616724), (160, 462543), (240, 308362), (480, 154181)]