1159718080

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10949}}^1$

素因数の和:11297

約数の個数: 56

約数和(自身を含む): 2770174800

約数和(自身を除く): 1610456720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 10949, 13240, 21184, 21898, 26480, 43796, 52960, 54745, 87592, 105920, 109490, 175184, 218980, 350368, 437960, 700736, 875920, 1751840, 3503680, 3624119, 7248238, 14496476, 18120595, 28992952, 36241190, 57985904, 72482380, 115971808, 144964760, 231943616, 289929520, 579859040, 1159718080]

約数ペア:

[(1, 1159718080), (2, 579859040), (4, 289929520), (5, 231943616), (8, 144964760), (10, 115971808), (16, 72482380), (20, 57985904), (32, 36241190), (40, 28992952), (64, 18120595), (80, 14496476), (160, 7248238), (320, 3624119), (331, 3503680), (662, 1751840), (1324, 875920), (1655, 700736), (2648, 437960), (3310, 350368), (5296, 218980), (6620, 175184), (10592, 109490), (10949, 105920), (13240, 87592), (21184, 54745), (21898, 52960), (26480, 43796)]