169589760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 176

約数和(自身を含む): 554360352

約数和(自身を除く): 384770592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 181, 183, 192, 240, 244, 256, 305, 320, 362, 366, 384, 480, 488, 512, 543, 610, 640, 724, 732, 768, 905, 915, 960, 976, 1024, 1086, 1220, 1280, 1448, 1464, 1536, 1810, 1830, 1920, 1952, 2172, 2440, 2560, 2715, 2896, 2928, 3072, 3620, 3660, 3840, 3904, 4344, 4880, 5120, 5430, 5792, 5856, 7240, 7320, 7680, 7808, 8688, 9760, 10860, 11041, 11584, 11712, 14480, 14640, 15360, 15616, 17376, 19520, 21720, 22082, 23168, 23424, 28960, 29280, 31232, 33123, 34752, 39040, 43440, 44164, 46336, 46848, 55205, 57920, 58560, 62464, 66246, 69504, 78080, 86880, 88328, 92672, 93696, 110410, 115840, 117120, 132492, 139008, 156160, 165615, 173760, 176656, 185344, 187392, 220820, 231680, 234240, 264984, 278016, 312320, 331230, 347520, 353312, 441640, 463360, 468480, 529968, 556032, 662460, 695040, 706624, 883280, 926720, 936960, 1059936, 1324920, 1390080, 1413248, 1766560, 2119872, 2649840, 2780160, 2826496, 3533120, 4239744, 5299680, 5652992, 7066240, 8479488, 10599360, 11305984, 14132480, 16958976, 21198720, 28264960, 33917952, 42397440, 56529920, 84794880, 169589760]

約数ペア:

[(1, 169589760), (2, 84794880), (3, 56529920), (4, 42397440), (5, 33917952), (6, 28264960), (8, 21198720), (10, 16958976), (12, 14132480), (15, 11305984), (16, 10599360), (20, 8479488), (24, 7066240), (30, 5652992), (32, 5299680), (40, 4239744), (48, 3533120), (60, 2826496), (61, 2780160), (64, 2649840), (80, 2119872), (96, 1766560), (120, 1413248), (122, 1390080), (128, 1324920), (160, 1059936), (181, 936960), (183, 926720), (192, 883280), (240, 706624), (244, 695040), (256, 662460), (305, 556032), (320, 529968), (362, 468480), (366, 463360), (384, 441640), (480, 353312), (488, 347520), (512, 331230), (543, 312320), (610, 278016), (640, 264984), (724, 234240), (732, 231680), (768, 220820), (905, 187392), (915, 185344), (960, 176656), (976, 173760), (1024, 165615), (1086, 156160), (1220, 139008), (1280, 132492), (1448, 117120), (1464, 115840), (1536, 110410), (1810, 93696), (1830, 92672), (1920, 88328), (1952, 86880), (2172, 78080), (2440, 69504), (2560, 66246), (2715, 62464), (2896, 58560), (2928, 57920), (3072, 55205), (3620, 46848), (3660, 46336), (3840, 44164), (3904, 43440), (4344, 39040), (4880, 34752), (5120, 33123), (5430, 31232), (5792, 29280), (5856, 28960), (7240, 23424), (7320, 23168), (7680, 22082), (7808, 21720), (8688, 19520), (9760, 17376), (10860, 15616), (11041, 15360), (11584, 14640), (11712, 14480)]