126785120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 384072192

約数和(自身を除く): 257287072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 160, 164, 176, 205, 220, 224, 251, 280, 287, 308, 328, 352, 385, 410, 440, 451, 502, 560, 574, 616, 656, 770, 820, 880, 902, 1004, 1120, 1148, 1232, 1255, 1312, 1435, 1540, 1640, 1757, 1760, 1804, 2008, 2255, 2296, 2464, 2510, 2761, 2870, 3080, 3157, 3280, 3514, 3608, 4016, 4510, 4592, 5020, 5522, 5740, 6160, 6314, 6560, 7028, 7216, 8032, 8785, 9020, 9184, 10040, 10291, 11044, 11480, 12320, 12628, 13805, 14056, 14432, 15785, 17570, 18040, 19327, 20080, 20582, 22088, 22960, 25256, 27610, 28112, 31570, 35140, 36080, 38654, 40160, 41164, 44176, 45920, 50512, 51455, 55220, 56224, 63140, 70280, 72037, 72160, 77308, 82328, 88352, 96635, 101024, 102910, 110440, 113201, 126280, 140560, 144074, 154616, 164656, 193270, 205820, 220880, 226402, 252560, 281120, 288148, 309232, 329312, 360185, 386540, 411640, 441760, 452804, 505120, 566005, 576296, 618464, 720370, 773080, 792407, 823280, 905608, 1132010, 1152592, 1440740, 1546160, 1584814, 1646560, 1811216, 2264020, 2305184, 2881480, 3092320, 3169628, 3622432, 3962035, 4528040, 5762960, 6339256, 7924070, 9056080, 11525920, 12678512, 15848140, 18112160, 25357024, 31696280, 63392560, 126785120]

約数ペア:

[(1, 126785120), (2, 63392560), (4, 31696280), (5, 25357024), (7, 18112160), (8, 15848140), (10, 12678512), (11, 11525920), (14, 9056080), (16, 7924070), (20, 6339256), (22, 5762960), (28, 4528040), (32, 3962035), (35, 3622432), (40, 3169628), (41, 3092320), (44, 2881480), (55, 2305184), (56, 2264020), (70, 1811216), (77, 1646560), (80, 1584814), (82, 1546160), (88, 1440740), (110, 1152592), (112, 1132010), (140, 905608), (154, 823280), (160, 792407), (164, 773080), (176, 720370), (205, 618464), (220, 576296), (224, 566005), (251, 505120), (280, 452804), (287, 441760), (308, 411640), (328, 386540), (352, 360185), (385, 329312), (410, 309232), (440, 288148), (451, 281120), (502, 252560), (560, 226402), (574, 220880), (616, 205820), (656, 193270), (770, 164656), (820, 154616), (880, 144074), (902, 140560), (1004, 126280), (1120, 113201), (1148, 110440), (1232, 102910), (1255, 101024), (1312, 96635), (1435, 88352), (1540, 82328), (1640, 77308), (1757, 72160), (1760, 72037), (1804, 70280), (2008, 63140), (2255, 56224), (2296, 55220), (2464, 51455), (2510, 50512), (2761, 45920), (2870, 44176), (3080, 41164), (3157, 40160), (3280, 38654), (3514, 36080), (3608, 35140), (4016, 31570), (4510, 28112), (4592, 27610), (5020, 25256), (5522, 22960), (5740, 22088), (6160, 20582), (6314, 20080), (6560, 19327), (7028, 18040), (7216, 17570), (8032, 15785), (8785, 14432), (9020, 14056), (9184, 13805), (10040, 12628), (10291, 12320), (11044, 11480)]