153995520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 288

約数和(自身を含む): 596913408

約数和(自身を除く): 442917888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 337, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 674, 680, 714, 768, 816, 840, 896, 952, 960, 1011, 1020, 1088, 1120, 1190, 1280, 1344, 1348, 1360, 1428, 1632, 1680, 1685, 1785, 1792, 1904, 1920, 2022, 2040, 2176, 2240, 2359, 2380, 2688, 2696, 2720, 2856, 3264, 3360, 3370, 3570, 3808, 3840, 4044, 4080, 4352, 4480, 4718, 4760, 5055, 5376, 5392, 5440, 5712, 5729, 6528, 6720, 6740, 7077, 7140, 7616, 8088, 8160, 8960, 9436, 9520, 10110, 10784, 10880, 11424, 11458, 11795, 13056, 13440, 13480, 14154, 14280, 15232, 16176, 16320, 17187, 18872, 19040, 20220, 21568, 21760, 22848, 22916, 23590, 26880, 26960, 28308, 28560, 28645, 30464, 32352, 32640, 34374, 35385, 37744, 38080, 40103, 40440, 43136, 45696, 45832, 47180, 53920, 56616, 57120, 57290, 64704, 65280, 68748, 70770, 75488, 76160, 80206, 80880, 85935, 86272, 91392, 91664, 94360, 107840, 113232, 114240, 114580, 120309, 129408, 137496, 141540, 150976, 152320, 160412, 161760, 171870, 183328, 188720, 200515, 215680, 226464, 228480, 229160, 240618, 258816, 274992, 283080, 301952, 320824, 323520, 343740, 366656, 377440, 401030, 431360, 452928, 456960, 458320, 481236, 549984, 566160, 601545, 603904, 641648, 647040, 687480, 733312, 754880, 802060, 905856, 916640, 962472, 1099968, 1132320, 1203090, 1283296, 1294080, 1374960, 1466624, 1509760, 1604120, 1811712, 1833280, 1924944, 2199936, 2264640, 2406180, 2566592, 2749920, 3019520, 3208240, 3666560, 3849888, 4399872, 4529280, 4812360, 5133184, 5499840, 6416480, 7333120, 7699776, 9058560, 9624720, 10266368, 10999680, 12832960, 15399552, 19249440, 21999360, 25665920, 30799104, 38498880, 51331840, 76997760, 153995520]

約数ペア:

[(1, 153995520), (2, 76997760), (3, 51331840), (4, 38498880), (5, 30799104), (6, 25665920), (7, 21999360), (8, 19249440), (10, 15399552), (12, 12832960), (14, 10999680), (15, 10266368), (16, 9624720), (17, 9058560), (20, 7699776), (21, 7333120), (24, 6416480), (28, 5499840), (30, 5133184), (32, 4812360), (34, 4529280), (35, 4399872), (40, 3849888), (42, 3666560), (48, 3208240), (51, 3019520), (56, 2749920), (60, 2566592), (64, 2406180), (68, 2264640), (70, 2199936), (80, 1924944), (84, 1833280), (85, 1811712), (96, 1604120), (102, 1509760), (105, 1466624), (112, 1374960), (119, 1294080), (120, 1283296), (128, 1203090), (136, 1132320), (140, 1099968), (160, 962472), (168, 916640), (170, 905856), (192, 802060), (204, 754880), (210, 733312), (224, 687480), (238, 647040), (240, 641648), (255, 603904), (256, 601545), (272, 566160), (280, 549984), (320, 481236), (336, 458320), (337, 456960), (340, 452928), (357, 431360), (384, 401030), (408, 377440), (420, 366656), (448, 343740), (476, 323520), (480, 320824), (510, 301952), (544, 283080), (560, 274992), (595, 258816), (640, 240618), (672, 229160), (674, 228480), (680, 226464), (714, 215680), (768, 200515), (816, 188720), (840, 183328), (896, 171870), (952, 161760), (960, 160412), (1011, 152320), (1020, 150976), (1088, 141540), (1120, 137496), (1190, 129408), (1280, 120309), (1344, 114580), (1348, 114240), (1360, 113232), (1428, 107840), (1632, 94360), (1680, 91664), (1685, 91392), (1785, 86272), (1792, 85935), (1904, 80880), (1920, 80206), (2022, 76160), (2040, 75488), (2176, 70770), (2240, 68748), (2359, 65280), (2380, 64704), (2688, 57290), (2696, 57120), (2720, 56616), (2856, 53920), (3264, 47180), (3360, 45832), (3370, 45696), (3570, 43136), (3808, 40440), (3840, 40103), (4044, 38080), (4080, 37744), (4352, 35385), (4480, 34374), (4718, 32640), (4760, 32352), (5055, 30464), (5376, 28645), (5392, 28560), (5440, 28308), (5712, 26960), (5729, 26880), (6528, 23590), (6720, 22916), (6740, 22848), (7077, 21760), (7140, 21568), (7616, 20220), (8088, 19040), (8160, 18872), (8960, 17187), (9436, 16320), (9520, 16176), (10110, 15232), (10784, 14280), (10880, 14154), (11424, 13480), (11458, 13440), (11795, 13056)]