39087480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{325729}}^1$

素因数の和:325743

約数の個数: 32

約数和(自身を含む): 117262800

約数和(自身を除く): 78175320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 325729, 651458, 977187, 1302916, 1628645, 1954374, 2605832, 3257290, 3908748, 4885935, 6514580, 7817496, 9771870, 13029160, 19543740, 39087480]

約数ペア:

[(1, 39087480), (2, 19543740), (3, 13029160), (4, 9771870), (5, 7817496), (6, 6514580), (8, 4885935), (10, 3908748), (12, 3257290), (15, 2605832), (20, 1954374), (24, 1628645), (30, 1302916), (40, 977187), (60, 651458), (120, 325729)]