128526360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1071053}}^1$

素因数の和:1071067

約数の個数: 32

約数和(自身を含む): 385579440

約数和(自身を除く): 257053080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1071053, 2142106, 3213159, 4284212, 5355265, 6426318, 8568424, 10710530, 12852636, 16065795, 21421060, 25705272, 32131590, 42842120, 64263180, 128526360]

約数ペア:

[(1, 128526360), (2, 64263180), (3, 42842120), (4, 32131590), (5, 25705272), (6, 21421060), (8, 16065795), (10, 12852636), (12, 10710530), (15, 8568424), (20, 6426318), (24, 5355265), (30, 4284212), (40, 3213159), (60, 2142106), (120, 1071053)]