4815690540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{80261509}}^1$

素因数の和:80261521

約数の個数: 24

約数和(自身を含む): 13483933680

約数和(自身を除く): 8668243140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 80261509, 160523018, 240784527, 321046036, 401307545, 481569054, 802615090, 963138108, 1203922635, 1605230180, 2407845270, 4815690540]

約数ペア:

[(1, 4815690540), (2, 2407845270), (3, 1605230180), (4, 1203922635), (5, 963138108), (6, 802615090), (10, 481569054), (12, 401307545), (15, 321046036), (20, 240784527), (30, 160523018), (60, 80261509)]