4819020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{80317}}^1$

素因数の和:80329

約数の個数: 24

約数和(自身を含む): 13493424

約数和(自身を除く): 8674404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 80317, 160634, 240951, 321268, 401585, 481902, 803170, 963804, 1204755, 1606340, 2409510, 4819020]

約数ペア:

[(1, 4819020), (2, 2409510), (3, 1606340), (4, 1204755), (5, 963804), (6, 803170), (10, 481902), (12, 401585), (15, 321268), (20, 240951), (30, 160634), (60, 80317)]