145259520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 264

約数和(自身を含む): 543257424

約数和(自身を除く): 397997904

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 193, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 386, 392, 420, 448, 480, 490, 512, 560, 579, 588, 640, 672, 735, 768, 772, 784, 840, 896, 960, 965, 980, 1024, 1120, 1158, 1176, 1280, 1344, 1351, 1470, 1536, 1544, 1568, 1680, 1792, 1920, 1930, 1960, 2240, 2316, 2352, 2560, 2688, 2702, 2895, 2940, 3072, 3088, 3136, 3360, 3584, 3840, 3860, 3920, 4053, 4480, 4632, 4704, 5120, 5376, 5404, 5790, 5880, 6176, 6272, 6720, 6755, 7168, 7680, 7720, 7840, 8106, 8960, 9264, 9408, 9457, 10752, 10808, 11580, 11760, 12352, 12544, 13440, 13510, 15360, 15440, 15680, 16212, 17920, 18528, 18816, 18914, 20265, 21504, 21616, 23160, 23520, 24704, 25088, 26880, 27020, 28371, 30880, 31360, 32424, 35840, 37056, 37632, 37828, 40530, 43232, 46320, 47040, 47285, 49408, 50176, 53760, 54040, 56742, 61760, 62720, 64848, 74112, 75264, 75656, 81060, 86464, 92640, 94080, 94570, 98816, 107520, 108080, 113484, 123520, 125440, 129696, 141855, 148224, 150528, 151312, 162120, 172928, 185280, 188160, 189140, 197632, 216160, 226968, 247040, 250880, 259392, 283710, 296448, 302624, 324240, 345856, 370560, 376320, 378280, 432320, 453936, 494080, 518784, 567420, 592896, 605248, 648480, 691712, 741120, 752640, 756560, 864640, 907872, 988160, 1037568, 1134840, 1210496, 1296960, 1383424, 1482240, 1513120, 1729280, 1815744, 2075136, 2269680, 2420992, 2593920, 2964480, 3026240, 3458560, 3631488, 4150272, 4539360, 4841984, 5187840, 6052480, 6917120, 7262976, 9078720, 9683968, 10375680, 12104960, 14525952, 18157440, 20751360, 24209920, 29051904, 36314880, 48419840, 72629760, 145259520]

約数ペア:

[(1, 145259520), (2, 72629760), (3, 48419840), (4, 36314880), (5, 29051904), (6, 24209920), (7, 20751360), (8, 18157440), (10, 14525952), (12, 12104960), (14, 10375680), (15, 9683968), (16, 9078720), (20, 7262976), (21, 6917120), (24, 6052480), (28, 5187840), (30, 4841984), (32, 4539360), (35, 4150272), (40, 3631488), (42, 3458560), (48, 3026240), (49, 2964480), (56, 2593920), (60, 2420992), (64, 2269680), (70, 2075136), (80, 1815744), (84, 1729280), (96, 1513120), (98, 1482240), (105, 1383424), (112, 1296960), (120, 1210496), (128, 1134840), (140, 1037568), (147, 988160), (160, 907872), (168, 864640), (192, 756560), (193, 752640), (196, 741120), (210, 691712), (224, 648480), (240, 605248), (245, 592896), (256, 567420), (280, 518784), (294, 494080), (320, 453936), (336, 432320), (384, 378280), (386, 376320), (392, 370560), (420, 345856), (448, 324240), (480, 302624), (490, 296448), (512, 283710), (560, 259392), (579, 250880), (588, 247040), (640, 226968), (672, 216160), (735, 197632), (768, 189140), (772, 188160), (784, 185280), (840, 172928), (896, 162120), (960, 151312), (965, 150528), (980, 148224), (1024, 141855), (1120, 129696), (1158, 125440), (1176, 123520), (1280, 113484), (1344, 108080), (1351, 107520), (1470, 98816), (1536, 94570), (1544, 94080), (1568, 92640), (1680, 86464), (1792, 81060), (1920, 75656), (1930, 75264), (1960, 74112), (2240, 64848), (2316, 62720), (2352, 61760), (2560, 56742), (2688, 54040), (2702, 53760), (2895, 50176), (2940, 49408), (3072, 47285), (3088, 47040), (3136, 46320), (3360, 43232), (3584, 40530), (3840, 37828), (3860, 37632), (3920, 37056), (4053, 35840), (4480, 32424), (4632, 31360), (4704, 30880), (5120, 28371), (5376, 27020), (5404, 26880), (5790, 25088), (5880, 24704), (6176, 23520), (6272, 23160), (6720, 21616), (6755, 21504), (7168, 20265), (7680, 18914), (7720, 18816), (7840, 18528), (8106, 17920), (8960, 16212), (9264, 15680), (9408, 15440), (9457, 15360), (10752, 13510), (10808, 13440), (11580, 12544), (11760, 12352)]