273067440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1137781}}^1$

素因数の和:1137797

約数の個数: 40

約数和(自身を含む): 846509808

約数和(自身を除く): 573442368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1137781, 2275562, 3413343, 4551124, 5688905, 6826686, 9102248, 11377810, 13653372, 17066715, 18204496, 22755620, 27306744, 34133430, 45511240, 54613488, 68266860, 91022480, 136533720, 273067440]

約数ペア:

[(1, 273067440), (2, 136533720), (3, 91022480), (4, 68266860), (5, 54613488), (6, 45511240), (8, 34133430), (10, 27306744), (12, 22755620), (15, 18204496), (16, 17066715), (20, 13653372), (24, 11377810), (30, 9102248), (40, 6826686), (48, 5688905), (60, 4551124), (80, 3413343), (120, 2275562), (240, 1137781)]