16128120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{134401}}^1$

素因数の和:134415

約数の個数: 32

約数和(自身を含む): 48384720

約数和(自身を除く): 32256600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 134401, 268802, 403203, 537604, 672005, 806406, 1075208, 1344010, 1612812, 2016015, 2688020, 3225624, 4032030, 5376040, 8064060, 16128120]

約数ペア:

[(1, 16128120), (2, 8064060), (3, 5376040), (4, 4032030), (5, 3225624), (6, 2688020), (8, 2016015), (10, 1612812), (12, 1344010), (15, 1075208), (20, 806406), (24, 672005), (30, 537604), (40, 403203), (60, 268802), (120, 134401)]