4512540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{75209}}^1$

素因数の和:75221

約数の個数: 24

約数和(自身を含む): 12635280

約数和(自身を除く): 8122740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 75209, 150418, 225627, 300836, 376045, 451254, 752090, 902508, 1128135, 1504180, 2256270, 4512540]

約数ペア:

[(1, 4512540), (2, 2256270), (3, 1504180), (4, 1128135), (5, 902508), (6, 752090), (10, 451254), (12, 376045), (15, 300836), (20, 225627), (30, 150418), (60, 75209)]