528860160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 264

約数和(自身を含む): 1915992000

約数和(自身を除く): 1387131840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 499, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 998, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1497, 1536, 1656, 1840, 1920, 1996, 2070, 2208, 2304, 2495, 2560, 2760, 2880, 2944, 2994, 3072, 3312, 3680, 3840, 3992, 4140, 4416, 4491, 4608, 4990, 5120, 5520, 5760, 5888, 5988, 6624, 7360, 7485, 7680, 7984, 8280, 8832, 8982, 9216, 9980, 11040, 11477, 11520, 11776, 11976, 13248, 14720, 14970, 15360, 15968, 16560, 17664, 17964, 19960, 22080, 22455, 22954, 23040, 23552, 23952, 26496, 29440, 29940, 31936, 33120, 34431, 35328, 35928, 39920, 44160, 44910, 45908, 46080, 47904, 52992, 57385, 58880, 59880, 63872, 66240, 68862, 70656, 71856, 79840, 88320, 89820, 91816, 95808, 103293, 105984, 114770, 117760, 119760, 127744, 132480, 137724, 143712, 159680, 172155, 176640, 179640, 183632, 191616, 206586, 211968, 229540, 239520, 255488, 264960, 275448, 287424, 319360, 344310, 353280, 359280, 367264, 383232, 413172, 459080, 479040, 510976, 516465, 529920, 550896, 574848, 638720, 688620, 718560, 734528, 766464, 826344, 918160, 958080, 1032930, 1059840, 1101792, 1149696, 1277440, 1377240, 1437120, 1469056, 1532928, 1652688, 1836320, 1916160, 2065860, 2203584, 2299392, 2554880, 2754480, 2874240, 2938112, 3305376, 3672640, 3832320, 4131720, 4407168, 4598784, 5508960, 5748480, 5876224, 6610752, 7345280, 7664640, 8263440, 8814336, 11017920, 11496960, 11752448, 13221504, 14690560, 16526880, 17628672, 22035840, 22993920, 26443008, 29381120, 33053760, 35257344, 44071680, 52886016, 58762240, 66107520, 88143360, 105772032, 132215040, 176286720, 264430080, 528860160]

約数ペア:

[(1, 528860160), (2, 264430080), (3, 176286720), (4, 132215040), (5, 105772032), (6, 88143360), (8, 66107520), (9, 58762240), (10, 52886016), (12, 44071680), (15, 35257344), (16, 33053760), (18, 29381120), (20, 26443008), (23, 22993920), (24, 22035840), (30, 17628672), (32, 16526880), (36, 14690560), (40, 13221504), (45, 11752448), (46, 11496960), (48, 11017920), (60, 8814336), (64, 8263440), (69, 7664640), (72, 7345280), (80, 6610752), (90, 5876224), (92, 5748480), (96, 5508960), (115, 4598784), (120, 4407168), (128, 4131720), (138, 3832320), (144, 3672640), (160, 3305376), (180, 2938112), (184, 2874240), (192, 2754480), (207, 2554880), (230, 2299392), (240, 2203584), (256, 2065860), (276, 1916160), (288, 1836320), (320, 1652688), (345, 1532928), (360, 1469056), (368, 1437120), (384, 1377240), (414, 1277440), (460, 1149696), (480, 1101792), (499, 1059840), (512, 1032930), (552, 958080), (576, 918160), (640, 826344), (690, 766464), (720, 734528), (736, 718560), (768, 688620), (828, 638720), (920, 574848), (960, 550896), (998, 529920), (1024, 516465), (1035, 510976), (1104, 479040), (1152, 459080), (1280, 413172), (1380, 383232), (1440, 367264), (1472, 359280), (1497, 353280), (1536, 344310), (1656, 319360), (1840, 287424), (1920, 275448), (1996, 264960), (2070, 255488), (2208, 239520), (2304, 229540), (2495, 211968), (2560, 206586), (2760, 191616), (2880, 183632), (2944, 179640), (2994, 176640), (3072, 172155), (3312, 159680), (3680, 143712), (3840, 137724), (3992, 132480), (4140, 127744), (4416, 119760), (4491, 117760), (4608, 114770), (4990, 105984), (5120, 103293), (5520, 95808), (5760, 91816), (5888, 89820), (5988, 88320), (6624, 79840), (7360, 71856), (7485, 70656), (7680, 68862), (7984, 66240), (8280, 63872), (8832, 59880), (8982, 58880), (9216, 57385), (9980, 52992), (11040, 47904), (11477, 46080), (11520, 45908), (11776, 44910), (11976, 44160), (13248, 39920), (14720, 35928), (14970, 35328), (15360, 34431), (15968, 33120), (16560, 31936), (17664, 29940), (17964, 29440), (19960, 26496), (22080, 23952), (22455, 23552), (22954, 23040)]