179397120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 320

約数和(自身を含む): 678813696

約数和(自身を除く): 499416576

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, 47, 48, 56, 60, 64, 70, 71, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 142, 160, 168, 188, 192, 210, 213, 224, 235, 240, 256, 280, 282, 284, 320, 329, 336, 355, 376, 384, 420, 426, 448, 470, 480, 497, 512, 560, 564, 568, 640, 658, 672, 705, 710, 752, 768, 840, 852, 896, 940, 960, 987, 994, 1065, 1120, 1128, 1136, 1280, 1316, 1344, 1410, 1420, 1491, 1504, 1536, 1645, 1680, 1704, 1792, 1880, 1920, 1974, 1988, 2130, 2240, 2256, 2272, 2485, 2560, 2632, 2688, 2820, 2840, 2982, 3008, 3290, 3337, 3360, 3408, 3584, 3760, 3840, 3948, 3976, 4260, 4480, 4512, 4544, 4935, 4970, 5264, 5376, 5640, 5680, 5964, 6016, 6580, 6674, 6720, 6816, 7455, 7520, 7680, 7896, 7952, 8520, 8960, 9024, 9088, 9870, 9940, 10011, 10528, 10752, 11280, 11360, 11928, 12032, 13160, 13348, 13440, 13632, 14910, 15040, 15792, 15904, 16685, 17040, 17920, 18048, 18176, 19740, 19880, 20022, 21056, 22560, 22720, 23359, 23856, 24064, 26320, 26696, 26880, 27264, 29820, 30080, 31584, 31808, 33370, 34080, 36096, 36352, 39480, 39760, 40044, 42112, 45120, 45440, 46718, 47712, 50055, 52640, 53392, 53760, 54528, 59640, 60160, 63168, 63616, 66740, 68160, 70077, 72192, 78960, 79520, 80088, 84224, 90240, 90880, 93436, 95424, 100110, 105280, 106784, 109056, 116795, 119280, 120320, 126336, 127232, 133480, 136320, 140154, 157920, 159040, 160176, 168448, 180480, 181760, 186872, 190848, 200220, 210560, 213568, 233590, 238560, 252672, 254464, 266960, 272640, 280308, 315840, 318080, 320352, 350385, 360960, 373744, 381696, 400440, 421120, 427136, 467180, 477120, 505344, 533920, 545280, 560616, 631680, 636160, 640704, 700770, 747488, 763392, 800880, 842240, 854272, 934360, 954240, 1067840, 1121232, 1263360, 1272320, 1281408, 1401540, 1494976, 1601760, 1708544, 1868720, 1908480, 2135680, 2242464, 2526720, 2562816, 2803080, 2989952, 3203520, 3737440, 3816960, 4271360, 4484928, 5125632, 5606160, 5979904, 6407040, 7474880, 8542720, 8969856, 11212320, 11959808, 12814080, 14949760, 17939712, 22424640, 25628160, 29899520, 35879424, 44849280, 59799040, 89698560, 179397120]

約数ペア:

[(1, 179397120), (2, 89698560), (3, 59799040), (4, 44849280), (5, 35879424), (6, 29899520), (7, 25628160), (8, 22424640), (10, 17939712), (12, 14949760), (14, 12814080), (15, 11959808), (16, 11212320), (20, 8969856), (21, 8542720), (24, 7474880), (28, 6407040), (30, 5979904), (32, 5606160), (35, 5125632), (40, 4484928), (42, 4271360), (47, 3816960), (48, 3737440), (56, 3203520), (60, 2989952), (64, 2803080), (70, 2562816), (71, 2526720), (80, 2242464), (84, 2135680), (94, 1908480), (96, 1868720), (105, 1708544), (112, 1601760), (120, 1494976), (128, 1401540), (140, 1281408), (141, 1272320), (142, 1263360), (160, 1121232), (168, 1067840), (188, 954240), (192, 934360), (210, 854272), (213, 842240), (224, 800880), (235, 763392), (240, 747488), (256, 700770), (280, 640704), (282, 636160), (284, 631680), (320, 560616), (329, 545280), (336, 533920), (355, 505344), (376, 477120), (384, 467180), (420, 427136), (426, 421120), (448, 400440), (470, 381696), (480, 373744), (497, 360960), (512, 350385), (560, 320352), (564, 318080), (568, 315840), (640, 280308), (658, 272640), (672, 266960), (705, 254464), (710, 252672), (752, 238560), (768, 233590), (840, 213568), (852, 210560), (896, 200220), (940, 190848), (960, 186872), (987, 181760), (994, 180480), (1065, 168448), (1120, 160176), (1128, 159040), (1136, 157920), (1280, 140154), (1316, 136320), (1344, 133480), (1410, 127232), (1420, 126336), (1491, 120320), (1504, 119280), (1536, 116795), (1645, 109056), (1680, 106784), (1704, 105280), (1792, 100110), (1880, 95424), (1920, 93436), (1974, 90880), (1988, 90240), (2130, 84224), (2240, 80088), (2256, 79520), (2272, 78960), (2485, 72192), (2560, 70077), (2632, 68160), (2688, 66740), (2820, 63616), (2840, 63168), (2982, 60160), (3008, 59640), (3290, 54528), (3337, 53760), (3360, 53392), (3408, 52640), (3584, 50055), (3760, 47712), (3840, 46718), (3948, 45440), (3976, 45120), (4260, 42112), (4480, 40044), (4512, 39760), (4544, 39480), (4935, 36352), (4970, 36096), (5264, 34080), (5376, 33370), (5640, 31808), (5680, 31584), (5964, 30080), (6016, 29820), (6580, 27264), (6674, 26880), (6720, 26696), (6816, 26320), (7455, 24064), (7520, 23856), (7680, 23359), (7896, 22720), (7952, 22560), (8520, 21056), (8960, 20022), (9024, 19880), (9088, 19740), (9870, 18176), (9940, 18048), (10011, 17920), (10528, 17040), (10752, 16685), (11280, 15904), (11360, 15792), (11928, 15040), (12032, 14910), (13160, 13632), (13348, 13440)]