271004160

素因数分解:

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

素因数の和:175

約数の個数: 240

約数和(自身を含む): 1004275008

約数和(自身を除く): 733270848

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, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 256, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 512, 560, 568, 640, 672, 710, 768, 840, 852, 896, 960, 994, 1065, 1120, 1136, 1280, 1344, 1420, 1491, 1536, 1680, 1704, 1792, 1920, 1988, 2130, 2240, 2272, 2485, 2560, 2688, 2840, 2982, 3360, 3408, 3584, 3840, 3976, 4260, 4480, 4544, 4970, 5041, 5376, 5680, 5964, 6720, 6816, 7455, 7680, 7952, 8520, 8960, 9088, 9940, 10082, 10752, 11360, 11928, 13440, 13632, 14910, 15123, 15904, 17040, 17920, 18176, 19880, 20164, 22720, 23856, 25205, 26880, 27264, 29820, 30246, 31808, 34080, 35287, 36352, 39760, 40328, 45440, 47712, 50410, 53760, 54528, 59640, 60492, 63616, 68160, 70574, 75615, 79520, 80656, 90880, 95424, 100820, 105861, 109056, 119280, 120984, 127232, 136320, 141148, 151230, 159040, 161312, 176435, 181760, 190848, 201640, 211722, 238560, 241968, 254464, 272640, 282296, 302460, 318080, 322624, 352870, 381696, 403280, 423444, 477120, 483936, 529305, 545280, 564592, 604920, 636160, 645248, 705740, 763392, 806560, 846888, 954240, 967872, 1058610, 1129184, 1209840, 1272320, 1290496, 1411480, 1613120, 1693776, 1908480, 1935744, 2117220, 2258368, 2419680, 2580992, 2822960, 3226240, 3387552, 3816960, 3871488, 4234440, 4516736, 4839360, 5645920, 6452480, 6775104, 7742976, 8468880, 9033472, 9678720, 11291840, 12904960, 13550208, 16937760, 18066944, 19357440, 22583680, 27100416, 33875520, 38714880, 45167360, 54200832, 67751040, 90334720, 135502080, 271004160]

約数ペア:

[(1, 271004160), (2, 135502080), (3, 90334720), (4, 67751040), (5, 54200832), (6, 45167360), (7, 38714880), (8, 33875520), (10, 27100416), (12, 22583680), (14, 19357440), (15, 18066944), (16, 16937760), (20, 13550208), (21, 12904960), (24, 11291840), (28, 9678720), (30, 9033472), (32, 8468880), (35, 7742976), (40, 6775104), (42, 6452480), (48, 5645920), (56, 4839360), (60, 4516736), (64, 4234440), (70, 3871488), (71, 3816960), (80, 3387552), (84, 3226240), (96, 2822960), (105, 2580992), (112, 2419680), (120, 2258368), (128, 2117220), (140, 1935744), (142, 1908480), (160, 1693776), (168, 1613120), (192, 1411480), (210, 1290496), (213, 1272320), (224, 1209840), (240, 1129184), (256, 1058610), (280, 967872), (284, 954240), (320, 846888), (336, 806560), (355, 763392), (384, 705740), (420, 645248), (426, 636160), (448, 604920), (480, 564592), (497, 545280), (512, 529305), (560, 483936), (568, 477120), (640, 423444), (672, 403280), (710, 381696), (768, 352870), (840, 322624), (852, 318080), (896, 302460), (960, 282296), (994, 272640), (1065, 254464), (1120, 241968), (1136, 238560), (1280, 211722), (1344, 201640), (1420, 190848), (1491, 181760), (1536, 176435), (1680, 161312), (1704, 159040), (1792, 151230), (1920, 141148), (1988, 136320), (2130, 127232), (2240, 120984), (2272, 119280), (2485, 109056), (2560, 105861), (2688, 100820), (2840, 95424), (2982, 90880), (3360, 80656), (3408, 79520), (3584, 75615), (3840, 70574), (3976, 68160), (4260, 63616), (4480, 60492), (4544, 59640), (4970, 54528), (5041, 53760), (5376, 50410), (5680, 47712), (5964, 45440), (6720, 40328), (6816, 39760), (7455, 36352), (7680, 35287), (7952, 34080), (8520, 31808), (8960, 30246), (9088, 29820), (9940, 27264), (10082, 26880), (10752, 25205), (11360, 23856), (11928, 22720), (13440, 20164), (13632, 19880), (14910, 18176), (15123, 17920), (15904, 17040)]