4432020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73867}}^1$

素因数の和:73879

約数の個数: 24

約数和(自身を含む): 12409824

約数和(自身を除く): 7977804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73867, 147734, 221601, 295468, 369335, 443202, 738670, 886404, 1108005, 1477340, 2216010, 4432020]

約数ペア:

[(1, 4432020), (2, 2216010), (3, 1477340), (4, 1108005), (5, 886404), (6, 738670), (10, 443202), (12, 369335), (15, 295468), (20, 221601), (30, 147734), (60, 73867)]