293265280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 882332640

約数和(自身を除く): 589067360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 541, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1082, 1120, 1210, 1232, 1408, 1540, 1694, 1760, 1936, 2164, 2240, 2420, 2464, 2705, 3080, 3388, 3520, 3787, 3872, 4235, 4328, 4480, 4840, 4928, 5410, 5951, 6160, 6776, 7040, 7574, 7744, 8470, 8656, 9680, 9856, 10820, 11902, 12320, 13552, 15148, 15488, 16940, 17312, 18935, 19360, 21640, 23804, 24640, 27104, 29755, 30296, 33880, 34624, 37870, 38720, 41657, 43280, 47608, 49280, 54208, 59510, 60592, 65461, 67760, 69248, 75740, 77440, 83314, 86560, 95216, 108416, 119020, 121184, 130922, 135520, 151480, 166628, 173120, 190432, 208285, 238040, 242368, 261844, 271040, 302960, 327305, 333256, 346240, 380864, 416570, 458227, 476080, 484736, 523688, 542080, 605920, 654610, 666512, 761728, 833140, 916454, 952160, 1047376, 1211840, 1309220, 1333024, 1666280, 1832908, 1904320, 2094752, 2291135, 2423680, 2618440, 2666048, 3332560, 3665816, 3808640, 4189504, 4582270, 5236880, 5332096, 6665120, 7331632, 8379008, 9164540, 10473760, 13330240, 14663264, 18329080, 20947520, 26660480, 29326528, 36658160, 41895040, 58653056, 73316320, 146632640, 293265280]

約数ペア:

[(1, 293265280), (2, 146632640), (4, 73316320), (5, 58653056), (7, 41895040), (8, 36658160), (10, 29326528), (11, 26660480), (14, 20947520), (16, 18329080), (20, 14663264), (22, 13330240), (28, 10473760), (32, 9164540), (35, 8379008), (40, 7331632), (44, 6665120), (55, 5332096), (56, 5236880), (64, 4582270), (70, 4189504), (77, 3808640), (80, 3665816), (88, 3332560), (110, 2666048), (112, 2618440), (121, 2423680), (128, 2291135), (140, 2094752), (154, 1904320), (160, 1832908), (176, 1666280), (220, 1333024), (224, 1309220), (242, 1211840), (280, 1047376), (308, 952160), (320, 916454), (352, 833140), (385, 761728), (440, 666512), (448, 654610), (484, 605920), (541, 542080), (560, 523688), (605, 484736), (616, 476080), (640, 458227), (704, 416570), (770, 380864), (847, 346240), (880, 333256), (896, 327305), (968, 302960), (1082, 271040), (1120, 261844), (1210, 242368), (1232, 238040), (1408, 208285), (1540, 190432), (1694, 173120), (1760, 166628), (1936, 151480), (2164, 135520), (2240, 130922), (2420, 121184), (2464, 119020), (2705, 108416), (3080, 95216), (3388, 86560), (3520, 83314), (3787, 77440), (3872, 75740), (4235, 69248), (4328, 67760), (4480, 65461), (4840, 60592), (4928, 59510), (5410, 54208), (5951, 49280), (6160, 47608), (6776, 43280), (7040, 41657), (7574, 38720), (7744, 37870), (8470, 34624), (8656, 33880), (9680, 30296), (9856, 29755), (10820, 27104), (11902, 24640), (12320, 23804), (13552, 21640), (15148, 19360), (15488, 18935), (16940, 17312)]