449085480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3742379}}^1$

素因数の和:3742393

約数の個数: 32

約数和(自身を含む): 1347256800

約数和(自身を除く): 898171320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3742379, 7484758, 11227137, 14969516, 18711895, 22454274, 29939032, 37423790, 44908548, 56135685, 74847580, 89817096, 112271370, 149695160, 224542740, 449085480]

約数ペア:

[(1, 449085480), (2, 224542740), (3, 149695160), (4, 112271370), (5, 89817096), (6, 74847580), (8, 56135685), (10, 44908548), (12, 37423790), (15, 29939032), (20, 22454274), (24, 18711895), (30, 14969516), (40, 11227137), (60, 7484758), (120, 3742379)]