68805480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{573379}}^1$

素因数の和:573393

約数の個数: 32

約数和(自身を含む): 206416800

約数和(自身を除く): 137611320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 573379, 1146758, 1720137, 2293516, 2866895, 3440274, 4587032, 5733790, 6880548, 8600685, 11467580, 13761096, 17201370, 22935160, 34402740, 68805480]

約数ペア:

[(1, 68805480), (2, 34402740), (3, 22935160), (4, 17201370), (5, 13761096), (6, 11467580), (8, 8600685), (10, 6880548), (12, 5733790), (15, 4587032), (20, 3440274), (24, 2866895), (30, 2293516), (40, 1720137), (60, 1146758), (120, 573379)]