121552460

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{7349}}^1$

素因数の和:8185

約数の個数: 24

約数和(自身を含む): 255603600

約数和(自身を除く): 134051140

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 7349, 8270, 14698, 16540, 29396, 36745, 73490, 146980, 6077623, 12155246, 24310492, 30388115, 60776230, 121552460]

約数ペア:

[(1, 121552460), (2, 60776230), (4, 30388115), (5, 24310492), (10, 12155246), (20, 6077623), (827, 146980), (1654, 73490), (3308, 36745), (4135, 29396), (7349, 16540), (8270, 14698)]