326686440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2722387}}^1$

素因数の和:2722401

約数の個数: 32

約数和(自身を含む): 980059680

約数和(自身を除く): 653373240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2722387, 5444774, 8167161, 10889548, 13611935, 16334322, 21779096, 27223870, 32668644, 40835805, 54447740, 65337288, 81671610, 108895480, 163343220, 326686440]

約数ペア:

[(1, 326686440), (2, 163343220), (3, 108895480), (4, 81671610), (5, 65337288), (6, 54447740), (8, 40835805), (10, 32668644), (12, 27223870), (15, 21779096), (20, 16334322), (24, 13611935), (30, 10889548), (40, 8167161), (60, 5444774), (120, 2722387)]