183951360

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 168

約数和(自身を含む): 638937000

約数和(自身を除く): 454985640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 499, 512, 576, 640, 720, 768, 960, 998, 1024, 1152, 1280, 1440, 1497, 1536, 1920, 1996, 2048, 2304, 2495, 2560, 2880, 2994, 3072, 3840, 3992, 4096, 4491, 4608, 4990, 5120, 5760, 5988, 6144, 7485, 7680, 7984, 8192, 8982, 9216, 9980, 10240, 11520, 11976, 12288, 14970, 15360, 15968, 17964, 18432, 19960, 20480, 22455, 23040, 23952, 24576, 29940, 30720, 31936, 35928, 36864, 39920, 40960, 44910, 46080, 47904, 59880, 61440, 63872, 71856, 73728, 79840, 89820, 92160, 95808, 119760, 122880, 127744, 143712, 159680, 179640, 184320, 191616, 239520, 255488, 287424, 319360, 359280, 368640, 383232, 479040, 510976, 574848, 638720, 718560, 766464, 958080, 1021952, 1149696, 1277440, 1437120, 1532928, 1916160, 2043904, 2299392, 2554880, 2874240, 3065856, 3832320, 4087808, 4598784, 5109760, 5748480, 6131712, 7664640, 9197568, 10219520, 11496960, 12263424, 15329280, 18395136, 20439040, 22993920, 30658560, 36790272, 45987840, 61317120, 91975680, 183951360]

約数ペア:

[(1, 183951360), (2, 91975680), (3, 61317120), (4, 45987840), (5, 36790272), (6, 30658560), (8, 22993920), (9, 20439040), (10, 18395136), (12, 15329280), (15, 12263424), (16, 11496960), (18, 10219520), (20, 9197568), (24, 7664640), (30, 6131712), (32, 5748480), (36, 5109760), (40, 4598784), (45, 4087808), (48, 3832320), (60, 3065856), (64, 2874240), (72, 2554880), (80, 2299392), (90, 2043904), (96, 1916160), (120, 1532928), (128, 1437120), (144, 1277440), (160, 1149696), (180, 1021952), (192, 958080), (240, 766464), (256, 718560), (288, 638720), (320, 574848), (360, 510976), (384, 479040), (480, 383232), (499, 368640), (512, 359280), (576, 319360), (640, 287424), (720, 255488), (768, 239520), (960, 191616), (998, 184320), (1024, 179640), (1152, 159680), (1280, 143712), (1440, 127744), (1497, 122880), (1536, 119760), (1920, 95808), (1996, 92160), (2048, 89820), (2304, 79840), (2495, 73728), (2560, 71856), (2880, 63872), (2994, 61440), (3072, 59880), (3840, 47904), (3992, 46080), (4096, 44910), (4491, 40960), (4608, 39920), (4990, 36864), (5120, 35928), (5760, 31936), (5988, 30720), (6144, 29940), (7485, 24576), (7680, 23952), (7984, 23040), (8192, 22455), (8982, 20480), (9216, 19960), (9980, 18432), (10240, 17964), (11520, 15968), (11976, 15360), (12288, 14970)]