23656440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197137}}^1$

素因数の和:197151

約数の個数: 32

約数和(自身を含む): 70969680

約数和(自身を除く): 47313240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197137, 394274, 591411, 788548, 985685, 1182822, 1577096, 1971370, 2365644, 2957055, 3942740, 4731288, 5914110, 7885480, 11828220, 23656440]

約数ペア:

[(1, 23656440), (2, 11828220), (3, 7885480), (4, 5914110), (5, 4731288), (6, 3942740), (8, 2957055), (10, 2365644), (12, 1971370), (15, 1577096), (20, 1182822), (24, 985685), (30, 788548), (40, 591411), (60, 394274), (120, 197137)]