79934220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{444079}}^1$

素因数の和:444094

約数の個数: 36

約数和(自身を含む): 242467680

約数和(自身を除く): 162533460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 444079, 888158, 1332237, 1776316, 2220395, 2664474, 3996711, 4440790, 5328948, 6661185, 7993422, 8881580, 13322370, 15986844, 19983555, 26644740, 39967110, 79934220]

約数ペア:

[(1, 79934220), (2, 39967110), (3, 26644740), (4, 19983555), (5, 15986844), (6, 13322370), (9, 8881580), (10, 7993422), (12, 6661185), (15, 5328948), (18, 4440790), (20, 3996711), (30, 2664474), (36, 2220395), (45, 1776316), (60, 1332237), (90, 888158), (180, 444079)]