163868160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 160

約数和(自身を含む): 551928960

約数和(自身を除く): 388060800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1123, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2246, 2280, 2432, 2560, 3040, 3369, 3648, 3840, 4492, 4560, 4864, 5615, 6080, 6738, 7296, 7680, 8984, 9120, 9728, 11230, 12160, 13476, 14592, 16845, 17968, 18240, 21337, 22460, 24320, 26952, 29184, 33690, 35936, 36480, 42674, 44920, 48640, 53904, 64011, 67380, 71872, 72960, 85348, 89840, 106685, 107808, 128022, 134760, 143744, 145920, 170696, 179680, 213370, 215616, 256044, 269520, 287488, 320055, 341392, 359360, 426740, 431232, 512088, 539040, 574976, 640110, 682784, 718720, 853480, 862464, 1024176, 1078080, 1280220, 1365568, 1437440, 1706960, 1724928, 2048352, 2156160, 2560440, 2731136, 2874880, 3413920, 4096704, 4312320, 5120880, 5462272, 6827840, 8193408, 8624640, 10241760, 10924544, 13655680, 16386816, 20483520, 27311360, 32773632, 40967040, 54622720, 81934080, 163868160]

約数ペア:

[(1, 163868160), (2, 81934080), (3, 54622720), (4, 40967040), (5, 32773632), (6, 27311360), (8, 20483520), (10, 16386816), (12, 13655680), (15, 10924544), (16, 10241760), (19, 8624640), (20, 8193408), (24, 6827840), (30, 5462272), (32, 5120880), (38, 4312320), (40, 4096704), (48, 3413920), (57, 2874880), (60, 2731136), (64, 2560440), (76, 2156160), (80, 2048352), (95, 1724928), (96, 1706960), (114, 1437440), (120, 1365568), (128, 1280220), (152, 1078080), (160, 1024176), (190, 862464), (192, 853480), (228, 718720), (240, 682784), (256, 640110), (285, 574976), (304, 539040), (320, 512088), (380, 431232), (384, 426740), (456, 359360), (480, 341392), (512, 320055), (570, 287488), (608, 269520), (640, 256044), (760, 215616), (768, 213370), (912, 179680), (960, 170696), (1123, 145920), (1140, 143744), (1216, 134760), (1280, 128022), (1520, 107808), (1536, 106685), (1824, 89840), (1920, 85348), (2246, 72960), (2280, 71872), (2432, 67380), (2560, 64011), (3040, 53904), (3369, 48640), (3648, 44920), (3840, 42674), (4492, 36480), (4560, 35936), (4864, 33690), (5615, 29184), (6080, 26952), (6738, 24320), (7296, 22460), (7680, 21337), (8984, 18240), (9120, 17968), (9728, 16845), (11230, 14592), (12160, 13476)]