1124143040

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:482

約数の個数: 112

約数和(自身を含む): 2731008000

約数和(自身を除く): 1606864960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 139, 160, 199, 254, 278, 320, 398, 508, 556, 635, 695, 796, 995, 1016, 1112, 1270, 1390, 1592, 1990, 2032, 2224, 2540, 2780, 3184, 3980, 4064, 4448, 5080, 5560, 6368, 7960, 8128, 8896, 10160, 11120, 12736, 15920, 17653, 20320, 22240, 25273, 27661, 31840, 35306, 40640, 44480, 50546, 55322, 63680, 70612, 88265, 101092, 110644, 126365, 138305, 141224, 176530, 202184, 221288, 252730, 276610, 282448, 353060, 404368, 442576, 505460, 553220, 564896, 706120, 808736, 885152, 1010920, 1106440, 1129792, 1412240, 1617472, 1770304, 2021840, 2212880, 2824480, 3512947, 4043680, 4425760, 5648960, 7025894, 8087360, 8851520, 14051788, 17564735, 28103576, 35129470, 56207152, 70258940, 112414304, 140517880, 224828608, 281035760, 562071520, 1124143040]

約数ペア:

[(1, 1124143040), (2, 562071520), (4, 281035760), (5, 224828608), (8, 140517880), (10, 112414304), (16, 70258940), (20, 56207152), (32, 35129470), (40, 28103576), (64, 17564735), (80, 14051788), (127, 8851520), (139, 8087360), (160, 7025894), (199, 5648960), (254, 4425760), (278, 4043680), (320, 3512947), (398, 2824480), (508, 2212880), (556, 2021840), (635, 1770304), (695, 1617472), (796, 1412240), (995, 1129792), (1016, 1106440), (1112, 1010920), (1270, 885152), (1390, 808736), (1592, 706120), (1990, 564896), (2032, 553220), (2224, 505460), (2540, 442576), (2780, 404368), (3184, 353060), (3980, 282448), (4064, 276610), (4448, 252730), (5080, 221288), (5560, 202184), (6368, 176530), (7960, 141224), (8128, 138305), (8896, 126365), (10160, 110644), (11120, 101092), (12736, 88265), (15920, 70612), (17653, 63680), (20320, 55322), (22240, 50546), (25273, 44480), (27661, 40640), (31840, 35306)]