10871880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{90599}}^1$

素因数の和:90613

約数の個数: 32

約数和(自身を含む): 32616000

約数和(自身を除く): 21744120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 90599, 181198, 271797, 362396, 452995, 543594, 724792, 905990, 1087188, 1358985, 1811980, 2174376, 2717970, 3623960, 5435940, 10871880]

約数ペア:

[(1, 10871880), (2, 5435940), (3, 3623960), (4, 2717970), (5, 2174376), (6, 1811980), (8, 1358985), (10, 1087188), (12, 905990), (15, 724792), (20, 543594), (24, 452995), (30, 362396), (40, 271797), (60, 181198), (120, 90599)]