485621760

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 288

約数和(自身を含む): 1761600960

約数和(自身を除く): 1275979200

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, 131072, 133120, 145920, 155648, 158080, 159744, 163840, 189696, 194560, 196608, 199680, 212992, 233472, 237120, 245760, 252928, 266240, 291840, 311296, 316160, 319488, 327680, 379392, 389120, 393216, 399360, 425984, 466944, 474240, 491520, 505856, 532480, 583680, 622592, 632320, 638976, 655360, 758784, 778240, 798720, 851968, 933888, 948480, 983040, 1011712, 1064960, 1167360, 1245184, 1264640, 1277952, 1517568, 1556480, 1597440, 1703936, 1867776, 1896960, 1966080, 2023424, 2129920, 2334720, 2490368, 2529280, 2555904, 3035136, 3112960, 3194880, 3735552, 3793920, 4046848, 4259840, 4669440, 5058560, 5111808, 6070272, 6225920, 6389760, 7471104, 7587840, 8093696, 8519680, 9338880, 10117120, 12140544, 12451840, 12779520, 15175680, 16187392, 18677760, 20234240, 24281088, 25559040, 30351360, 32374784, 37355520, 40468480, 48562176, 60702720, 80936960, 97124352, 121405440, 161873920, 242810880, 485621760]

約数ペア:

[(1, 485621760), (2, 242810880), (3, 161873920), (4, 121405440), (5, 97124352), (6, 80936960), (8, 60702720), (10, 48562176), (12, 40468480), (13, 37355520), (15, 32374784), (16, 30351360), (19, 25559040), (20, 24281088), (24, 20234240), (26, 18677760), (30, 16187392), (32, 15175680), (38, 12779520), (39, 12451840), (40, 12140544), (48, 10117120), (52, 9338880), (57, 8519680), (60, 8093696), (64, 7587840), (65, 7471104), (76, 6389760), (78, 6225920), (80, 6070272), (95, 5111808), (96, 5058560), (104, 4669440), (114, 4259840), (120, 4046848), (128, 3793920), (130, 3735552), (152, 3194880), (156, 3112960), (160, 3035136), (190, 2555904), (192, 2529280), (195, 2490368), (208, 2334720), (228, 2129920), (240, 2023424), (247, 1966080), (256, 1896960), (260, 1867776), (285, 1703936), (304, 1597440), (312, 1556480), (320, 1517568), (380, 1277952), (384, 1264640), (390, 1245184), (416, 1167360), (456, 1064960), (480, 1011712), (494, 983040), (512, 948480), (520, 933888), (570, 851968), (608, 798720), (624, 778240), (640, 758784), (741, 655360), (760, 638976), (768, 632320), (780, 622592), (832, 583680), (912, 532480), (960, 505856), (988, 491520), (1024, 474240), (1040, 466944), (1140, 425984), (1216, 399360), (1235, 393216), (1248, 389120), (1280, 379392), (1482, 327680), (1520, 319488), (1536, 316160), (1560, 311296), (1664, 291840), (1824, 266240), (1920, 252928), (1976, 245760), (2048, 237120), (2080, 233472), (2280, 212992), (2432, 199680), (2470, 196608), (2496, 194560), (2560, 189696), (2964, 163840), (3040, 159744), (3072, 158080), (3120, 155648), (3328, 145920), (3648, 133120), (3705, 131072), (3840, 126464), (3952, 122880), (4096, 118560), (4160, 116736), (4560, 106496), (4864, 99840), (4940, 98304), (4992, 97280), (5120, 94848), (5928, 81920), (6080, 79872), (6144, 79040), (6240, 77824), (6656, 72960), (7296, 66560), (7410, 65536), (7680, 63232), (7904, 61440), (8192, 59280), (8320, 58368), (9120, 53248), (9728, 49920), (9880, 49152), (9984, 48640), (10240, 47424), (11856, 40960), (12160, 39936), (12288, 39520), (12480, 38912), (13312, 36480), (14592, 33280), (14820, 32768), (15360, 31616), (15808, 30720), (16384, 29640), (16640, 29184), (18240, 26624), (19456, 24960), (19760, 24576), (19968, 24320), (20480, 23712)]