987739080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8231159}}^1$

素因数の和:8231173

約数の個数: 32

約数和(自身を含む): 2963217600

約数和(自身を除く): 1975478520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8231159, 16462318, 24693477, 32924636, 41155795, 49386954, 65849272, 82311590, 98773908, 123467385, 164623180, 197547816, 246934770, 329246360, 493869540, 987739080]

約数ペア:

[(1, 987739080), (2, 493869540), (3, 329246360), (4, 246934770), (5, 197547816), (6, 164623180), (8, 123467385), (10, 98773908), (12, 82311590), (15, 65849272), (20, 49386954), (24, 41155795), (30, 32924636), (40, 24693477), (60, 16462318), (120, 8231159)]