164776440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1373137}}^1$

素因数の和:1373151

約数の個数: 32

約数和(自身を含む): 494329680

約数和(自身を除く): 329553240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1373137, 2746274, 4119411, 5492548, 6865685, 8238822, 10985096, 13731370, 16477644, 20597055, 27462740, 32955288, 41194110, 54925480, 82388220, 164776440]

約数ペア:

[(1, 164776440), (2, 82388220), (3, 54925480), (4, 41194110), (5, 32955288), (6, 27462740), (8, 20597055), (10, 16477644), (12, 13731370), (15, 10985096), (20, 8238822), (24, 6865685), (30, 5492548), (40, 4119411), (60, 2746274), (120, 1373137)]