1080147600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{42863}}^1$

素因数の和:42894

約数の個数: 180

約数和(自身を含む): 4283999616

約数和(自身を除く): 3203852016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 42863, 85726, 128589, 171452, 214315, 257178, 300041, 342904, 385767, 428630, 514356, 600082, 642945, 685808, 771534, 857260, 900123, 1028712, 1071575, 1200164, 1285890, 1500205, 1543068, 1714520, 1800246, 1928835, 2057424, 2143150, 2400328, 2571780, 2700369, 3000410, 3086136, 3214725, 3429040, 3600492, 3857670, 4286300, 4500615, 4800656, 5143560, 5400738, 6000820, 6172272, 6429450, 7200984, 7501025, 7715340, 8572600, 9001230, 9644175, 10287120, 10801476, 12001640, 12858900, 13501845, 14401968, 15002050, 15430680, 17145200, 18002460, 19288350, 21602952, 22503075, 24003280, 25717800, 27003690, 30004100, 30861360, 36004920, 38576700, 43205904, 45006150, 51435600, 54007380, 60008200, 67509225, 72009840, 77153400, 90012300, 108014760, 120016400, 135018450, 154306800, 180024600, 216029520, 270036900, 360049200, 540073800, 1080147600]

約数ペア:

[(1, 1080147600), (2, 540073800), (3, 360049200), (4, 270036900), (5, 216029520), (6, 180024600), (7, 154306800), (8, 135018450), (9, 120016400), (10, 108014760), (12, 90012300), (14, 77153400), (15, 72009840), (16, 67509225), (18, 60008200), (20, 54007380), (21, 51435600), (24, 45006150), (25, 43205904), (28, 38576700), (30, 36004920), (35, 30861360), (36, 30004100), (40, 27003690), (42, 25717800), (45, 24003280), (48, 22503075), (50, 21602952), (56, 19288350), (60, 18002460), (63, 17145200), (70, 15430680), (72, 15002050), (75, 14401968), (80, 13501845), (84, 12858900), (90, 12001640), (100, 10801476), (105, 10287120), (112, 9644175), (120, 9001230), (126, 8572600), (140, 7715340), (144, 7501025), (150, 7200984), (168, 6429450), (175, 6172272), (180, 6000820), (200, 5400738), (210, 5143560), (225, 4800656), (240, 4500615), (252, 4286300), (280, 3857670), (300, 3600492), (315, 3429040), (336, 3214725), (350, 3086136), (360, 3000410), (400, 2700369), (420, 2571780), (450, 2400328), (504, 2143150), (525, 2057424), (560, 1928835), (600, 1800246), (630, 1714520), (700, 1543068), (720, 1500205), (840, 1285890), (900, 1200164), (1008, 1071575), (1050, 1028712), (1200, 900123), (1260, 857260), (1400, 771534), (1575, 685808), (1680, 642945), (1800, 600082), (2100, 514356), (2520, 428630), (2800, 385767), (3150, 342904), (3600, 300041), (4200, 257178), (5040, 214315), (6300, 171452), (8400, 128589), (12600, 85726), (25200, 42863)]