39139080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{326159}}^1$

素因数の和:326173

約数の個数: 32

約数和(自身を含む): 117417600

約数和(自身を除く): 78278520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 326159, 652318, 978477, 1304636, 1630795, 1956954, 2609272, 3261590, 3913908, 4892385, 6523180, 7827816, 9784770, 13046360, 19569540, 39139080]

約数ペア:

[(1, 39139080), (2, 19569540), (3, 13046360), (4, 9784770), (5, 7827816), (6, 6523180), (8, 4892385), (10, 3913908), (12, 3261590), (15, 2609272), (20, 1956954), (24, 1630795), (30, 1304636), (40, 978477), (60, 652318), (120, 326159)]