1125074880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:884

約数の個数: 224

約数和(自身を含む): 3995196480

約数和(自身を除く): 2870121600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 197, 216, 240, 270, 288, 320, 360, 394, 432, 480, 540, 576, 591, 661, 720, 788, 864, 960, 985, 1080, 1182, 1322, 1440, 1576, 1728, 1773, 1970, 1983, 2160, 2364, 2644, 2880, 2955, 3152, 3305, 3546, 3940, 3966, 4320, 4728, 5288, 5319, 5910, 5949, 6304, 6610, 7092, 7880, 7932, 8640, 8865, 9456, 9915, 10576, 10638, 11820, 11898, 12608, 13220, 14184, 15760, 15864, 17730, 17847, 18912, 19830, 21152, 21276, 23640, 23796, 26440, 26595, 28368, 29745, 31520, 31728, 35460, 35694, 37824, 39660, 42304, 42552, 47280, 47592, 52880, 53190, 56736, 59490, 63040, 63456, 70920, 71388, 79320, 85104, 89235, 94560, 95184, 105760, 106380, 113472, 118980, 126912, 130217, 141840, 142776, 158640, 170208, 178470, 189120, 190368, 211520, 212760, 237960, 260434, 283680, 285552, 317280, 340416, 356940, 380736, 390651, 425520, 475920, 520868, 567360, 571104, 634560, 651085, 713880, 781302, 851040, 951840, 1041736, 1142208, 1171953, 1302170, 1427760, 1562604, 1702080, 1903680, 1953255, 2083472, 2343906, 2604340, 2855520, 3125208, 3515859, 3906510, 4166944, 4687812, 5208680, 5711040, 5859765, 6250416, 7031718, 7813020, 8333888, 9375624, 10417360, 11719530, 12500832, 14063436, 15626040, 17579295, 18751248, 20834720, 23439060, 25001664, 28126872, 31252080, 35158590, 37502496, 41669440, 46878120, 56253744, 62504160, 70317180, 75004992, 93756240, 112507488, 125008320, 140634360, 187512480, 225014976, 281268720, 375024960, 562537440, 1125074880]

約数ペア:

[(1, 1125074880), (2, 562537440), (3, 375024960), (4, 281268720), (5, 225014976), (6, 187512480), (8, 140634360), (9, 125008320), (10, 112507488), (12, 93756240), (15, 75004992), (16, 70317180), (18, 62504160), (20, 56253744), (24, 46878120), (27, 41669440), (30, 37502496), (32, 35158590), (36, 31252080), (40, 28126872), (45, 25001664), (48, 23439060), (54, 20834720), (60, 18751248), (64, 17579295), (72, 15626040), (80, 14063436), (90, 12500832), (96, 11719530), (108, 10417360), (120, 9375624), (135, 8333888), (144, 7813020), (160, 7031718), (180, 6250416), (192, 5859765), (197, 5711040), (216, 5208680), (240, 4687812), (270, 4166944), (288, 3906510), (320, 3515859), (360, 3125208), (394, 2855520), (432, 2604340), (480, 2343906), (540, 2083472), (576, 1953255), (591, 1903680), (661, 1702080), (720, 1562604), (788, 1427760), (864, 1302170), (960, 1171953), (985, 1142208), (1080, 1041736), (1182, 951840), (1322, 851040), (1440, 781302), (1576, 713880), (1728, 651085), (1773, 634560), (1970, 571104), (1983, 567360), (2160, 520868), (2364, 475920), (2644, 425520), (2880, 390651), (2955, 380736), (3152, 356940), (3305, 340416), (3546, 317280), (3940, 285552), (3966, 283680), (4320, 260434), (4728, 237960), (5288, 212760), (5319, 211520), (5910, 190368), (5949, 189120), (6304, 178470), (6610, 170208), (7092, 158640), (7880, 142776), (7932, 141840), (8640, 130217), (8865, 126912), (9456, 118980), (9915, 113472), (10576, 106380), (10638, 105760), (11820, 95184), (11898, 94560), (12608, 89235), (13220, 85104), (14184, 79320), (15760, 71388), (15864, 70920), (17730, 63456), (17847, 63040), (18912, 59490), (19830, 56736), (21152, 53190), (21276, 52880), (23640, 47592), (23796, 47280), (26440, 42552), (26595, 42304), (28368, 39660), (29745, 37824), (31520, 35694), (31728, 35460)]