1321620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22027}}^1$

素因数の和:22039

約数の個数: 24

約数和(自身を含む): 3700704

約数和(自身を除く): 2379084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22027, 44054, 66081, 88108, 110135, 132162, 220270, 264324, 330405, 440540, 660810, 1321620]

約数ペア:

[(1, 1321620), (2, 660810), (3, 440540), (4, 330405), (5, 264324), (6, 220270), (10, 132162), (12, 110135), (15, 88108), (20, 66081), (30, 44054), (60, 22027)]