275531520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 216

約数和(自身を含む): 968880528

約数和(自身を除く): 693349008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 593, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1186, 1210, 1280, 1320, 1408, 1452, 1760, 1779, 1815, 1920, 1936, 2112, 2372, 2420, 2640, 2816, 2904, 2965, 3520, 3558, 3630, 3840, 3872, 4224, 4744, 4840, 5280, 5808, 5930, 6523, 7040, 7116, 7260, 7744, 8448, 8895, 9488, 9680, 10560, 11616, 11860, 13046, 14080, 14232, 14520, 15488, 17790, 18976, 19360, 19569, 21120, 23232, 23720, 26092, 28464, 29040, 30976, 32615, 35580, 37952, 38720, 39138, 42240, 46464, 47440, 52184, 56928, 58080, 65230, 71160, 71753, 75904, 77440, 78276, 92928, 94880, 97845, 104368, 113856, 116160, 130460, 142320, 143506, 151808, 154880, 156552, 189760, 195690, 208736, 215259, 227712, 232320, 260920, 284640, 287012, 313104, 358765, 379520, 391380, 417472, 430518, 455424, 464640, 521840, 569280, 574024, 626208, 717530, 759040, 782760, 834944, 861036, 1043680, 1076295, 1138560, 1148048, 1252416, 1435060, 1565520, 1669888, 1722072, 2087360, 2152590, 2277120, 2296096, 2504832, 2870120, 3131040, 3444144, 4174720, 4305180, 4592192, 5009664, 5740240, 6262080, 6888288, 8349440, 8610360, 9184384, 11480480, 12524160, 13776576, 17220720, 18368768, 22960960, 25048320, 27553152, 34441440, 45921920, 55106304, 68882880, 91843840, 137765760, 275531520]

約数ペア:

[(1, 275531520), (2, 137765760), (3, 91843840), (4, 68882880), (5, 55106304), (6, 45921920), (8, 34441440), (10, 27553152), (11, 25048320), (12, 22960960), (15, 18368768), (16, 17220720), (20, 13776576), (22, 12524160), (24, 11480480), (30, 9184384), (32, 8610360), (33, 8349440), (40, 6888288), (44, 6262080), (48, 5740240), (55, 5009664), (60, 4592192), (64, 4305180), (66, 4174720), (80, 3444144), (88, 3131040), (96, 2870120), (110, 2504832), (120, 2296096), (121, 2277120), (128, 2152590), (132, 2087360), (160, 1722072), (165, 1669888), (176, 1565520), (192, 1435060), (220, 1252416), (240, 1148048), (242, 1138560), (256, 1076295), (264, 1043680), (320, 861036), (330, 834944), (352, 782760), (363, 759040), (384, 717530), (440, 626208), (480, 574024), (484, 569280), (528, 521840), (593, 464640), (605, 455424), (640, 430518), (660, 417472), (704, 391380), (726, 379520), (768, 358765), (880, 313104), (960, 287012), (968, 284640), (1056, 260920), (1186, 232320), (1210, 227712), (1280, 215259), (1320, 208736), (1408, 195690), (1452, 189760), (1760, 156552), (1779, 154880), (1815, 151808), (1920, 143506), (1936, 142320), (2112, 130460), (2372, 116160), (2420, 113856), (2640, 104368), (2816, 97845), (2904, 94880), (2965, 92928), (3520, 78276), (3558, 77440), (3630, 75904), (3840, 71753), (3872, 71160), (4224, 65230), (4744, 58080), (4840, 56928), (5280, 52184), (5808, 47440), (5930, 46464), (6523, 42240), (7040, 39138), (7116, 38720), (7260, 37952), (7744, 35580), (8448, 32615), (8895, 30976), (9488, 29040), (9680, 28464), (10560, 26092), (11616, 23720), (11860, 23232), (13046, 21120), (14080, 19569), (14232, 19360), (14520, 18976), (15488, 17790)]