408048163360

素因数分解:

$2^5\times 5^1\times {\mathrm{2550301021}}^1$

素因数の和:2550301036

約数の個数: 24

約数和(自身を含む): 964013786316

約数和(自身を除く): 555965622956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2550301021, 5100602042, 10201204084, 12751505105, 20402408168, 25503010210, 40804816336, 51006020420, 81609632672, 102012040840, 204024081680, 408048163360]

約数ペア:

[(1, 408048163360), (2, 204024081680), (4, 102012040840), (5, 81609632672), (8, 51006020420), (10, 40804816336), (16, 25503010210), (20, 20402408168), (32, 12751505105), (40, 10201204084), (80, 5100602042), (160, 2550301021)]