143266020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2387767}}^1$

素因数の和:2387779

約数の個数: 24

約数和(自身を含む): 401145024

約数和(自身を除く): 257879004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2387767, 4775534, 7163301, 9551068, 11938835, 14326602, 23877670, 28653204, 35816505, 47755340, 71633010, 143266020]

約数ペア:

[(1, 143266020), (2, 71633010), (3, 47755340), (4, 35816505), (5, 28653204), (6, 23877670), (10, 14326602), (12, 11938835), (15, 9551068), (20, 7163301), (30, 4775534), (60, 2387767)]