140224316160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{13381}}^1$

素因数の和:16134

約数の個数: 144

約数和(自身を含む): 448038995040

約数和(自身を除く): 307814678880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2729, 3840, 5458, 8187, 10916, 13381, 13645, 16374, 21832, 26762, 27290, 32748, 40143, 40935, 43664, 53524, 54580, 65496, 66905, 80286, 81870, 87328, 107048, 109160, 130992, 133810, 160572, 163740, 174656, 200715, 214096, 218320, 261984, 267620, 321144, 327480, 349312, 401430, 428192, 436640, 523968, 535240, 642288, 654960, 698624, 802860, 856384, 873280, 1047936, 1070480, 1284576, 1309920, 1605720, 1712768, 1746560, 2095872, 2140960, 2569152, 2619840, 3211440, 3425536, 3493120, 4281920, 5138304, 5239680, 6422880, 8563840, 10276608, 10479360, 12845760, 17127680, 25691520, 36516749, 51383040, 73033498, 109550247, 146066996, 182583745, 219100494, 292133992, 365167490, 438200988, 547751235, 584267984, 730334980, 876401976, 1095502470, 1168535968, 1460669960, 1752803952, 2191004940, 2337071936, 2921339920, 3505607904, 4382009880, 4674143872, 5842679840, 7011215808, 8764019760, 9348287744, 11685359680, 14022431616, 17528039520, 23370719360, 28044863232, 35056079040, 46741438720, 70112158080, 140224316160]

約数ペア:

[(1, 140224316160), (2, 70112158080), (3, 46741438720), (4, 35056079040), (5, 28044863232), (6, 23370719360), (8, 17528039520), (10, 14022431616), (12, 11685359680), (15, 9348287744), (16, 8764019760), (20, 7011215808), (24, 5842679840), (30, 4674143872), (32, 4382009880), (40, 3505607904), (48, 2921339920), (60, 2337071936), (64, 2191004940), (80, 1752803952), (96, 1460669960), (120, 1168535968), (128, 1095502470), (160, 876401976), (192, 730334980), (240, 584267984), (256, 547751235), (320, 438200988), (384, 365167490), (480, 292133992), (640, 219100494), (768, 182583745), (960, 146066996), (1280, 109550247), (1920, 73033498), (2729, 51383040), (3840, 36516749), (5458, 25691520), (8187, 17127680), (10916, 12845760), (13381, 10479360), (13645, 10276608), (16374, 8563840), (21832, 6422880), (26762, 5239680), (27290, 5138304), (32748, 4281920), (40143, 3493120), (40935, 3425536), (43664, 3211440), (53524, 2619840), (54580, 2569152), (65496, 2140960), (66905, 2095872), (80286, 1746560), (81870, 1712768), (87328, 1605720), (107048, 1309920), (109160, 1284576), (130992, 1070480), (133810, 1047936), (160572, 873280), (163740, 856384), (174656, 802860), (200715, 698624), (214096, 654960), (218320, 642288), (261984, 535240), (267620, 523968), (321144, 436640), (327480, 428192), (349312, 401430)]