904943520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48341}}^1$

素因数の和:48375

約数の個数: 144

約数和(自身を含む): 3325736232

約数和(自身を除く): 2420792712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 48341, 96682, 145023, 193364, 241705, 290046, 386728, 435069, 483410, 580092, 628433, 725115, 773456, 870138, 966820, 1160184, 1256866, 1450230, 1546912, 1740276, 1885299, 1933640, 2175345, 2320368, 2513732, 2900460, 3142165, 3480552, 3770598, 3867280, 4350690, 4640736, 5027464, 5655897, 5800920, 6284330, 6961104, 7541196, 7734560, 8701380, 9426495, 10054928, 11311794, 11601840, 12568660, 13922208, 15082392, 17402760, 18852990, 20109856, 22623588, 23203680, 25137320, 28279485, 30164784, 34805520, 37705980, 45247176, 50274640, 56558970, 60329568, 69611040, 75411960, 90494352, 100549280, 113117940, 150823920, 180988704, 226235880, 301647840, 452471760, 904943520]

約数ペア:

[(1, 904943520), (2, 452471760), (3, 301647840), (4, 226235880), (5, 180988704), (6, 150823920), (8, 113117940), (9, 100549280), (10, 90494352), (12, 75411960), (13, 69611040), (15, 60329568), (16, 56558970), (18, 50274640), (20, 45247176), (24, 37705980), (26, 34805520), (30, 30164784), (32, 28279485), (36, 25137320), (39, 23203680), (40, 22623588), (45, 20109856), (48, 18852990), (52, 17402760), (60, 15082392), (65, 13922208), (72, 12568660), (78, 11601840), (80, 11311794), (90, 10054928), (96, 9426495), (104, 8701380), (117, 7734560), (120, 7541196), (130, 6961104), (144, 6284330), (156, 5800920), (160, 5655897), (180, 5027464), (195, 4640736), (208, 4350690), (234, 3867280), (240, 3770598), (260, 3480552), (288, 3142165), (312, 2900460), (360, 2513732), (390, 2320368), (416, 2175345), (468, 1933640), (480, 1885299), (520, 1740276), (585, 1546912), (624, 1450230), (720, 1256866), (780, 1160184), (936, 966820), (1040, 870138), (1170, 773456), (1248, 725115), (1440, 628433), (1560, 580092), (1872, 483410), (2080, 435069), (2340, 386728), (3120, 290046), (3744, 241705), (4680, 193364), (6240, 145023), (9360, 96682), (18720, 48341)]