39929160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{332743}}^1$

素因数の和:332757

約数の個数: 32

約数和(自身を含む): 119787840

約数和(自身を除く): 79858680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 332743, 665486, 998229, 1330972, 1663715, 1996458, 2661944, 3327430, 3992916, 4991145, 6654860, 7985832, 9982290, 13309720, 19964580, 39929160]

約数ペア:

[(1, 39929160), (2, 19964580), (3, 13309720), (4, 9982290), (5, 7985832), (6, 6654860), (8, 4991145), (10, 3992916), (12, 3327430), (15, 2661944), (20, 1996458), (24, 1663715), (30, 1330972), (40, 998229), (60, 665486), (120, 332743)]