242810880

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 272

約数和(自身を含む): 880797120

約数和(自身を除く): 637986240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 512, 520, 570, 608, 624, 640, 741, 760, 768, 780, 832, 912, 960, 988, 1024, 1040, 1140, 1216, 1235, 1248, 1280, 1482, 1520, 1536, 1560, 1664, 1824, 1920, 1976, 2048, 2080, 2280, 2432, 2470, 2496, 2560, 2964, 3040, 3072, 3120, 3328, 3648, 3705, 3840, 3952, 4096, 4160, 4560, 4864, 4940, 4992, 5120, 5928, 6080, 6144, 6240, 6656, 7296, 7410, 7680, 7904, 8192, 8320, 9120, 9728, 9880, 9984, 10240, 11856, 12160, 12288, 12480, 13312, 14592, 14820, 15360, 15808, 16384, 16640, 18240, 19456, 19760, 19968, 20480, 23712, 24320, 24576, 24960, 26624, 29184, 29640, 30720, 31616, 32768, 33280, 36480, 38912, 39520, 39936, 40960, 47424, 48640, 49152, 49920, 53248, 58368, 59280, 61440, 63232, 65536, 66560, 72960, 77824, 79040, 79872, 81920, 94848, 97280, 98304, 99840, 106496, 116736, 118560, 122880, 126464, 133120, 145920, 155648, 158080, 159744, 163840, 189696, 194560, 196608, 199680, 212992, 233472, 237120, 245760, 252928, 266240, 291840, 311296, 316160, 319488, 327680, 379392, 389120, 399360, 425984, 466944, 474240, 491520, 505856, 532480, 583680, 622592, 632320, 638976, 758784, 778240, 798720, 851968, 933888, 948480, 983040, 1011712, 1064960, 1167360, 1245184, 1264640, 1277952, 1517568, 1556480, 1597440, 1867776, 1896960, 2023424, 2129920, 2334720, 2529280, 2555904, 3035136, 3112960, 3194880, 3735552, 3793920, 4046848, 4259840, 4669440, 5058560, 6070272, 6225920, 6389760, 7587840, 8093696, 9338880, 10117120, 12140544, 12779520, 15175680, 16187392, 18677760, 20234240, 24281088, 30351360, 40468480, 48562176, 60702720, 80936960, 121405440, 242810880]

約数ペア:

[(1, 242810880), (2, 121405440), (3, 80936960), (4, 60702720), (5, 48562176), (6, 40468480), (8, 30351360), (10, 24281088), (12, 20234240), (13, 18677760), (15, 16187392), (16, 15175680), (19, 12779520), (20, 12140544), (24, 10117120), (26, 9338880), (30, 8093696), (32, 7587840), (38, 6389760), (39, 6225920), (40, 6070272), (48, 5058560), (52, 4669440), (57, 4259840), (60, 4046848), (64, 3793920), (65, 3735552), (76, 3194880), (78, 3112960), (80, 3035136), (95, 2555904), (96, 2529280), (104, 2334720), (114, 2129920), (120, 2023424), (128, 1896960), (130, 1867776), (152, 1597440), (156, 1556480), (160, 1517568), (190, 1277952), (192, 1264640), (195, 1245184), (208, 1167360), (228, 1064960), (240, 1011712), (247, 983040), (256, 948480), (260, 933888), (285, 851968), (304, 798720), (312, 778240), (320, 758784), (380, 638976), (384, 632320), (390, 622592), (416, 583680), (456, 532480), (480, 505856), (494, 491520), (512, 474240), (520, 466944), (570, 425984), (608, 399360), (624, 389120), (640, 379392), (741, 327680), (760, 319488), (768, 316160), (780, 311296), (832, 291840), (912, 266240), (960, 252928), (988, 245760), (1024, 237120), (1040, 233472), (1140, 212992), (1216, 199680), (1235, 196608), (1248, 194560), (1280, 189696), (1482, 163840), (1520, 159744), (1536, 158080), (1560, 155648), (1664, 145920), (1824, 133120), (1920, 126464), (1976, 122880), (2048, 118560), (2080, 116736), (2280, 106496), (2432, 99840), (2470, 98304), (2496, 97280), (2560, 94848), (2964, 81920), (3040, 79872), (3072, 79040), (3120, 77824), (3328, 72960), (3648, 66560), (3705, 65536), (3840, 63232), (3952, 61440), (4096, 59280), (4160, 58368), (4560, 53248), (4864, 49920), (4940, 49152), (4992, 48640), (5120, 47424), (5928, 40960), (6080, 39936), (6144, 39520), (6240, 38912), (6656, 36480), (7296, 33280), (7410, 32768), (7680, 31616), (7904, 30720), (8192, 29640), (8320, 29184), (9120, 26624), (9728, 24960), (9880, 24576), (9984, 24320), (10240, 23712), (11856, 20480), (12160, 19968), (12288, 19760), (12480, 19456), (13312, 18240), (14592, 16640), (14820, 16384), (15360, 15808)]