293556480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 1094145024

約数和(自身を除く): 800588544

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, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 163, 168, 192, 201, 210, 224, 240, 256, 268, 280, 320, 326, 335, 336, 384, 402, 420, 448, 469, 480, 489, 536, 560, 640, 652, 670, 672, 768, 804, 815, 840, 896, 938, 960, 978, 1005, 1072, 1120, 1141, 1280, 1304, 1340, 1344, 1407, 1608, 1630, 1680, 1792, 1876, 1920, 1956, 2010, 2144, 2240, 2282, 2345, 2445, 2608, 2680, 2688, 2814, 3216, 3260, 3360, 3423, 3752, 3840, 3912, 4020, 4288, 4480, 4564, 4690, 4890, 5216, 5360, 5376, 5628, 5705, 6432, 6520, 6720, 6846, 7035, 7504, 7824, 8040, 8576, 8960, 9128, 9380, 9780, 10432, 10720, 10921, 11256, 11410, 12864, 13040, 13440, 13692, 14070, 15008, 15648, 16080, 17115, 17152, 18256, 18760, 19560, 20864, 21440, 21842, 22512, 22820, 25728, 26080, 26880, 27384, 28140, 30016, 31296, 32160, 32763, 34230, 36512, 37520, 39120, 41728, 42880, 43684, 45024, 45640, 51456, 52160, 54605, 54768, 56280, 60032, 62592, 64320, 65526, 68460, 73024, 75040, 76447, 78240, 85760, 87368, 90048, 91280, 104320, 109210, 109536, 112560, 120064, 125184, 128640, 131052, 136920, 146048, 150080, 152894, 156480, 163815, 174736, 180096, 182560, 208640, 218420, 219072, 225120, 229341, 257280, 262104, 273840, 292096, 300160, 305788, 312960, 327630, 349472, 360192, 365120, 382235, 436840, 438144, 450240, 458682, 524208, 547680, 600320, 611576, 625920, 655260, 698944, 730240, 764470, 873680, 876288, 900480, 917364, 1048416, 1095360, 1146705, 1223152, 1310520, 1397888, 1460480, 1528940, 1747360, 1800960, 1834728, 2096832, 2190720, 2293410, 2446304, 2621040, 2795776, 3057880, 3494720, 3669456, 4193664, 4381440, 4586820, 4892608, 5242080, 6115760, 6989440, 7338912, 8387328, 9173640, 9785216, 10484160, 12231520, 13978880, 14677824, 18347280, 19570432, 20968320, 24463040, 29355648, 36694560, 41936640, 48926080, 58711296, 73389120, 97852160, 146778240, 293556480]

約数ペア:

[(1, 293556480), (2, 146778240), (3, 97852160), (4, 73389120), (5, 58711296), (6, 48926080), (7, 41936640), (8, 36694560), (10, 29355648), (12, 24463040), (14, 20968320), (15, 19570432), (16, 18347280), (20, 14677824), (21, 13978880), (24, 12231520), (28, 10484160), (30, 9785216), (32, 9173640), (35, 8387328), (40, 7338912), (42, 6989440), (48, 6115760), (56, 5242080), (60, 4892608), (64, 4586820), (67, 4381440), (70, 4193664), (80, 3669456), (84, 3494720), (96, 3057880), (105, 2795776), (112, 2621040), (120, 2446304), (128, 2293410), (134, 2190720), (140, 2096832), (160, 1834728), (163, 1800960), (168, 1747360), (192, 1528940), (201, 1460480), (210, 1397888), (224, 1310520), (240, 1223152), (256, 1146705), (268, 1095360), (280, 1048416), (320, 917364), (326, 900480), (335, 876288), (336, 873680), (384, 764470), (402, 730240), (420, 698944), (448, 655260), (469, 625920), (480, 611576), (489, 600320), (536, 547680), (560, 524208), (640, 458682), (652, 450240), (670, 438144), (672, 436840), (768, 382235), (804, 365120), (815, 360192), (840, 349472), (896, 327630), (938, 312960), (960, 305788), (978, 300160), (1005, 292096), (1072, 273840), (1120, 262104), (1141, 257280), (1280, 229341), (1304, 225120), (1340, 219072), (1344, 218420), (1407, 208640), (1608, 182560), (1630, 180096), (1680, 174736), (1792, 163815), (1876, 156480), (1920, 152894), (1956, 150080), (2010, 146048), (2144, 136920), (2240, 131052), (2282, 128640), (2345, 125184), (2445, 120064), (2608, 112560), (2680, 109536), (2688, 109210), (2814, 104320), (3216, 91280), (3260, 90048), (3360, 87368), (3423, 85760), (3752, 78240), (3840, 76447), (3912, 75040), (4020, 73024), (4288, 68460), (4480, 65526), (4564, 64320), (4690, 62592), (4890, 60032), (5216, 56280), (5360, 54768), (5376, 54605), (5628, 52160), (5705, 51456), (6432, 45640), (6520, 45024), (6720, 43684), (6846, 42880), (7035, 41728), (7504, 39120), (7824, 37520), (8040, 36512), (8576, 34230), (8960, 32763), (9128, 32160), (9380, 31296), (9780, 30016), (10432, 28140), (10720, 27384), (10921, 26880), (11256, 26080), (11410, 25728), (12864, 22820), (13040, 22512), (13440, 21842), (13692, 21440), (14070, 20864), (15008, 19560), (15648, 18760), (16080, 18256), (17115, 17152)]