765260160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:713

約数の個数: 256

約数和(自身を含む): 2821271040

約数和(自身を除く): 2056010880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 128, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 384, 388, 420, 448, 480, 485, 560, 582, 587, 640, 672, 679, 776, 840, 896, 960, 970, 1120, 1164, 1174, 1344, 1358, 1455, 1552, 1680, 1761, 1920, 1940, 2037, 2240, 2328, 2348, 2688, 2716, 2910, 2935, 3104, 3360, 3395, 3522, 3880, 4074, 4109, 4480, 4656, 4696, 5432, 5820, 5870, 6208, 6720, 6790, 7044, 7760, 8148, 8218, 8805, 9312, 9392, 10185, 10864, 11640, 11740, 12327, 12416, 13440, 13580, 14088, 15520, 16296, 16436, 17610, 18624, 18784, 20370, 20545, 21728, 23280, 23480, 24654, 27160, 28176, 31040, 32592, 32872, 35220, 37248, 37568, 40740, 41090, 43456, 46560, 46960, 49308, 54320, 56352, 56939, 61635, 62080, 65184, 65744, 70440, 75136, 81480, 82180, 86912, 93120, 93920, 98616, 108640, 112704, 113878, 123270, 130368, 131488, 140880, 162960, 164360, 170817, 186240, 187840, 197232, 217280, 225408, 227756, 246540, 260736, 262976, 281760, 284695, 325920, 328720, 341634, 375680, 394464, 398573, 434560, 455512, 493080, 525952, 563520, 569390, 651840, 657440, 683268, 788928, 797146, 854085, 911024, 986160, 1127040, 1138780, 1195719, 1303680, 1314880, 1366536, 1577856, 1594292, 1708170, 1822048, 1972320, 1992865, 2277560, 2391438, 2629760, 2733072, 3188584, 3416340, 3644096, 3944640, 3985730, 4555120, 4782876, 5466144, 5978595, 6377168, 6832680, 7288192, 7889280, 7971460, 9110240, 9565752, 10932288, 11957190, 12754336, 13665360, 15942920, 18220480, 19131504, 21864576, 23914380, 25508672, 27330720, 31885840, 36440960, 38263008, 47828760, 51017344, 54661440, 63771680, 76526016, 95657520, 109322880, 127543360, 153052032, 191315040, 255086720, 382630080, 765260160]

約数ペア:

[(1, 765260160), (2, 382630080), (3, 255086720), (4, 191315040), (5, 153052032), (6, 127543360), (7, 109322880), (8, 95657520), (10, 76526016), (12, 63771680), (14, 54661440), (15, 51017344), (16, 47828760), (20, 38263008), (21, 36440960), (24, 31885840), (28, 27330720), (30, 25508672), (32, 23914380), (35, 21864576), (40, 19131504), (42, 18220480), (48, 15942920), (56, 13665360), (60, 12754336), (64, 11957190), (70, 10932288), (80, 9565752), (84, 9110240), (96, 7971460), (97, 7889280), (105, 7288192), (112, 6832680), (120, 6377168), (128, 5978595), (140, 5466144), (160, 4782876), (168, 4555120), (192, 3985730), (194, 3944640), (210, 3644096), (224, 3416340), (240, 3188584), (280, 2733072), (291, 2629760), (320, 2391438), (336, 2277560), (384, 1992865), (388, 1972320), (420, 1822048), (448, 1708170), (480, 1594292), (485, 1577856), (560, 1366536), (582, 1314880), (587, 1303680), (640, 1195719), (672, 1138780), (679, 1127040), (776, 986160), (840, 911024), (896, 854085), (960, 797146), (970, 788928), (1120, 683268), (1164, 657440), (1174, 651840), (1344, 569390), (1358, 563520), (1455, 525952), (1552, 493080), (1680, 455512), (1761, 434560), (1920, 398573), (1940, 394464), (2037, 375680), (2240, 341634), (2328, 328720), (2348, 325920), (2688, 284695), (2716, 281760), (2910, 262976), (2935, 260736), (3104, 246540), (3360, 227756), (3395, 225408), (3522, 217280), (3880, 197232), (4074, 187840), (4109, 186240), (4480, 170817), (4656, 164360), (4696, 162960), (5432, 140880), (5820, 131488), (5870, 130368), (6208, 123270), (6720, 113878), (6790, 112704), (7044, 108640), (7760, 98616), (8148, 93920), (8218, 93120), (8805, 86912), (9312, 82180), (9392, 81480), (10185, 75136), (10864, 70440), (11640, 65744), (11740, 65184), (12327, 62080), (12416, 61635), (13440, 56939), (13580, 56352), (14088, 54320), (15520, 49308), (16296, 46960), (16436, 46560), (17610, 43456), (18624, 41090), (18784, 40740), (20370, 37568), (20545, 37248), (21728, 35220), (23280, 32872), (23480, 32592), (24654, 31040), (27160, 28176)]