52242880

素因数分解:

$2^6\times 5^1\times {\mathrm{163259}}^1$

素因数の和:163276

約数の個数: 28

約数和(自身を含む): 124404120

約数和(自身を除く): 72161240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 163259, 326518, 653036, 816295, 1306072, 1632590, 2612144, 3265180, 5224288, 6530360, 10448576, 13060720, 26121440, 52242880]

約数ペア:

[(1, 52242880), (2, 26121440), (4, 13060720), (5, 10448576), (8, 6530360), (10, 5224288), (16, 3265180), (20, 2612144), (32, 1632590), (40, 1306072), (64, 816295), (80, 653036), (160, 326518), (320, 163259)]