4281180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71353}}^1$

素因数の和:71365

約数の個数: 24

約数和(自身を含む): 11987472

約数和(自身を除く): 7706292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71353, 142706, 214059, 285412, 356765, 428118, 713530, 856236, 1070295, 1427060, 2140590, 4281180]

約数ペア:

[(1, 4281180), (2, 2140590), (3, 1427060), (4, 1070295), (5, 856236), (6, 713530), (10, 428118), (12, 356765), (15, 285412), (20, 214059), (30, 142706), (60, 71353)]