1097360

素因数分解:

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

素因数の和:96

約数の個数: 80

約数和(自身を含む): 2946240

約数和(自身を除く): 1848880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 43, 44, 55, 58, 80, 86, 88, 110, 116, 145, 172, 176, 215, 220, 232, 290, 319, 344, 430, 440, 464, 473, 580, 638, 688, 860, 880, 946, 1160, 1247, 1276, 1595, 1720, 1892, 2320, 2365, 2494, 2552, 3190, 3440, 3784, 4730, 4988, 5104, 6235, 6380, 7568, 9460, 9976, 12470, 12760, 13717, 18920, 19952, 24940, 25520, 27434, 37840, 49880, 54868, 68585, 99760, 109736, 137170, 219472, 274340, 548680, 1097360]

約数ペア:

[(1, 1097360), (2, 548680), (4, 274340), (5, 219472), (8, 137170), (10, 109736), (11, 99760), (16, 68585), (20, 54868), (22, 49880), (29, 37840), (40, 27434), (43, 25520), (44, 24940), (55, 19952), (58, 18920), (80, 13717), (86, 12760), (88, 12470), (110, 9976), (116, 9460), (145, 7568), (172, 6380), (176, 6235), (215, 5104), (220, 4988), (232, 4730), (290, 3784), (319, 3440), (344, 3190), (430, 2552), (440, 2494), (464, 2365), (473, 2320), (580, 1892), (638, 1720), (688, 1595), (860, 1276), (880, 1247), (946, 1160)]