4578180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{76303}}^1$

素因数の和:76315

約数の個数: 24

約数和(自身を含む): 12819072

約数和(自身を除く): 8240892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 76303, 152606, 228909, 305212, 381515, 457818, 763030, 915636, 1144545, 1526060, 2289090, 4578180]

約数ペア:

[(1, 4578180), (2, 2289090), (3, 1526060), (4, 1144545), (5, 915636), (6, 763030), (10, 457818), (12, 381515), (15, 305212), (20, 228909), (30, 152606), (60, 76303)]