39739080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331159}}^1$

素因数の和:331173

約数の個数: 32

約数和(自身を含む): 119217600

約数和(自身を除く): 79478520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331159, 662318, 993477, 1324636, 1655795, 1986954, 2649272, 3311590, 3973908, 4967385, 6623180, 7947816, 9934770, 13246360, 19869540, 39739080]

約数ペア:

[(1, 39739080), (2, 19869540), (3, 13246360), (4, 9934770), (5, 7947816), (6, 6623180), (8, 4967385), (10, 3973908), (12, 3311590), (15, 2649272), (20, 1986954), (24, 1655795), (30, 1324636), (40, 993477), (60, 662318), (120, 331159)]