5486800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 120

約数和(自身を含む): 15222240

約数和(自身を除く): 9735440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 43, 44, 50, 55, 58, 80, 86, 88, 100, 110, 116, 145, 172, 176, 200, 215, 220, 232, 275, 290, 319, 344, 400, 430, 440, 464, 473, 550, 580, 638, 688, 725, 860, 880, 946, 1075, 1100, 1160, 1247, 1276, 1450, 1595, 1720, 1892, 2150, 2200, 2320, 2365, 2494, 2552, 2900, 3190, 3440, 3784, 4300, 4400, 4730, 4988, 5104, 5800, 6235, 6380, 7568, 7975, 8600, 9460, 9976, 11600, 11825, 12470, 12760, 13717, 15950, 17200, 18920, 19952, 23650, 24940, 25520, 27434, 31175, 31900, 37840, 47300, 49880, 54868, 62350, 63800, 68585, 94600, 99760, 109736, 124700, 127600, 137170, 189200, 219472, 249400, 274340, 342925, 498800, 548680, 685850, 1097360, 1371700, 2743400, 5486800]

約数ペア:

[(1, 5486800), (2, 2743400), (4, 1371700), (5, 1097360), (8, 685850), (10, 548680), (11, 498800), (16, 342925), (20, 274340), (22, 249400), (25, 219472), (29, 189200), (40, 137170), (43, 127600), (44, 124700), (50, 109736), (55, 99760), (58, 94600), (80, 68585), (86, 63800), (88, 62350), (100, 54868), (110, 49880), (116, 47300), (145, 37840), (172, 31900), (176, 31175), (200, 27434), (215, 25520), (220, 24940), (232, 23650), (275, 19952), (290, 18920), (319, 17200), (344, 15950), (400, 13717), (430, 12760), (440, 12470), (464, 11825), (473, 11600), (550, 9976), (580, 9460), (638, 8600), (688, 7975), (725, 7568), (860, 6380), (880, 6235), (946, 5800), (1075, 5104), (1100, 4988), (1160, 4730), (1247, 4400), (1276, 4300), (1450, 3784), (1595, 3440), (1720, 3190), (1892, 2900), (2150, 2552), (2200, 2494), (2320, 2365)]