148270080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 264

約数和(自身を含む): 554458608

約数和(自身を除く): 406188528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 197, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 394, 420, 448, 480, 490, 512, 560, 588, 591, 640, 672, 735, 768, 784, 788, 840, 896, 960, 980, 985, 1024, 1120, 1176, 1182, 1280, 1344, 1379, 1470, 1536, 1568, 1576, 1680, 1792, 1920, 1960, 1970, 2240, 2352, 2364, 2560, 2688, 2758, 2940, 2955, 3072, 3136, 3152, 3360, 3584, 3840, 3920, 3940, 4137, 4480, 4704, 4728, 5120, 5376, 5516, 5880, 5910, 6272, 6304, 6720, 6895, 7168, 7680, 7840, 7880, 8274, 8960, 9408, 9456, 9653, 10752, 11032, 11760, 11820, 12544, 12608, 13440, 13790, 15360, 15680, 15760, 16548, 17920, 18816, 18912, 19306, 20685, 21504, 22064, 23520, 23640, 25088, 25216, 26880, 27580, 28959, 31360, 31520, 33096, 35840, 37632, 37824, 38612, 41370, 44128, 47040, 47280, 48265, 50176, 50432, 53760, 55160, 57918, 62720, 63040, 66192, 75264, 75648, 77224, 82740, 88256, 94080, 94560, 96530, 100864, 107520, 110320, 115836, 125440, 126080, 132384, 144795, 150528, 151296, 154448, 165480, 176512, 188160, 189120, 193060, 201728, 220640, 231672, 250880, 252160, 264768, 289590, 302592, 308896, 330960, 353024, 376320, 378240, 386120, 441280, 463344, 504320, 529536, 579180, 605184, 617792, 661920, 706048, 752640, 756480, 772240, 882560, 926688, 1008640, 1059072, 1158360, 1235584, 1323840, 1412096, 1512960, 1544480, 1765120, 1853376, 2118144, 2316720, 2471168, 2647680, 3025920, 3088960, 3530240, 3706752, 4236288, 4633440, 4942336, 5295360, 6177920, 7060480, 7413504, 9266880, 9884672, 10590720, 12355840, 14827008, 18533760, 21181440, 24711680, 29654016, 37067520, 49423360, 74135040, 148270080]

約数ペア:

[(1, 148270080), (2, 74135040), (3, 49423360), (4, 37067520), (5, 29654016), (6, 24711680), (7, 21181440), (8, 18533760), (10, 14827008), (12, 12355840), (14, 10590720), (15, 9884672), (16, 9266880), (20, 7413504), (21, 7060480), (24, 6177920), (28, 5295360), (30, 4942336), (32, 4633440), (35, 4236288), (40, 3706752), (42, 3530240), (48, 3088960), (49, 3025920), (56, 2647680), (60, 2471168), (64, 2316720), (70, 2118144), (80, 1853376), (84, 1765120), (96, 1544480), (98, 1512960), (105, 1412096), (112, 1323840), (120, 1235584), (128, 1158360), (140, 1059072), (147, 1008640), (160, 926688), (168, 882560), (192, 772240), (196, 756480), (197, 752640), (210, 706048), (224, 661920), (240, 617792), (245, 605184), (256, 579180), (280, 529536), (294, 504320), (320, 463344), (336, 441280), (384, 386120), (392, 378240), (394, 376320), (420, 353024), (448, 330960), (480, 308896), (490, 302592), (512, 289590), (560, 264768), (588, 252160), (591, 250880), (640, 231672), (672, 220640), (735, 201728), (768, 193060), (784, 189120), (788, 188160), (840, 176512), (896, 165480), (960, 154448), (980, 151296), (985, 150528), (1024, 144795), (1120, 132384), (1176, 126080), (1182, 125440), (1280, 115836), (1344, 110320), (1379, 107520), (1470, 100864), (1536, 96530), (1568, 94560), (1576, 94080), (1680, 88256), (1792, 82740), (1920, 77224), (1960, 75648), (1970, 75264), (2240, 66192), (2352, 63040), (2364, 62720), (2560, 57918), (2688, 55160), (2758, 53760), (2940, 50432), (2955, 50176), (3072, 48265), (3136, 47280), (3152, 47040), (3360, 44128), (3584, 41370), (3840, 38612), (3920, 37824), (3940, 37632), (4137, 35840), (4480, 33096), (4704, 31520), (4728, 31360), (5120, 28959), (5376, 27580), (5516, 26880), (5880, 25216), (5910, 25088), (6272, 23640), (6304, 23520), (6720, 22064), (6895, 21504), (7168, 20685), (7680, 19306), (7840, 18912), (7880, 18816), (8274, 17920), (8960, 16548), (9408, 15760), (9456, 15680), (9653, 15360), (10752, 13790), (11032, 13440), (11760, 12608), (11820, 12544)]