7682820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{128047}}^1$

素因数の和:128059

約数の個数: 24

約数和(自身を含む): 21512064

約数和(自身を除く): 13829244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 128047, 256094, 384141, 512188, 640235, 768282, 1280470, 1536564, 1920705, 2560940, 3841410, 7682820]

約数ペア:

[(1, 7682820), (2, 3841410), (3, 2560940), (4, 1920705), (5, 1536564), (6, 1280470), (10, 768282), (12, 640235), (15, 512188), (20, 384141), (30, 256094), (60, 128047)]