118661880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{988849}}^1$

素因数の和:988863

約数の個数: 32

約数和(自身を含む): 355986000

約数和(自身を除く): 237324120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 988849, 1977698, 2966547, 3955396, 4944245, 5933094, 7910792, 9888490, 11866188, 14832735, 19776980, 23732376, 29665470, 39553960, 59330940, 118661880]

約数ペア:

[(1, 118661880), (2, 59330940), (3, 39553960), (4, 29665470), (5, 23732376), (6, 19776980), (8, 14832735), (10, 11866188), (12, 9888490), (15, 7910792), (20, 5933094), (24, 4944245), (30, 3955396), (40, 2966547), (60, 1977698), (120, 988849)]