88680260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{152897}}^1$

素因数の和:152935

約数の個数: 24

約数和(自身を含む): 192651480

約数和(自身を除く): 103971220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 152897, 305794, 611588, 764485, 1528970, 3057940, 4434013, 8868026, 17736052, 22170065, 44340130, 88680260]

約数ペア:

[(1, 88680260), (2, 44340130), (4, 22170065), (5, 17736052), (10, 8868026), (20, 4434013), (29, 3057940), (58, 1528970), (116, 764485), (145, 611588), (290, 305794), (580, 152897)]