328563240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2738027}}^1$

素因数の和:2738041

約数の個数: 32

約数和(自身を含む): 985690080

約数和(自身を除く): 657126840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2738027, 5476054, 8214081, 10952108, 13690135, 16428162, 21904216, 27380270, 32856324, 41070405, 54760540, 65712648, 82140810, 109521080, 164281620, 328563240]

約数ペア:

[(1, 328563240), (2, 164281620), (3, 109521080), (4, 82140810), (5, 65712648), (6, 54760540), (8, 41070405), (10, 32856324), (12, 27380270), (15, 21904216), (20, 16428162), (24, 13690135), (30, 10952108), (40, 8214081), (60, 5476054), (120, 2738027)]