67261440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 176

約数和(自身を含む): 224023680

約数和(自身を除く): 156762240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 151, 160, 174, 192, 232, 240, 256, 290, 302, 320, 348, 384, 435, 453, 464, 480, 512, 580, 604, 640, 696, 755, 768, 870, 906, 928, 960, 1024, 1160, 1208, 1280, 1392, 1510, 1536, 1740, 1812, 1856, 1920, 2265, 2320, 2416, 2560, 2784, 3020, 3072, 3480, 3624, 3712, 3840, 4379, 4530, 4640, 4832, 5120, 5568, 6040, 6960, 7248, 7424, 7680, 8758, 9060, 9280, 9664, 11136, 12080, 13137, 13920, 14496, 14848, 15360, 17516, 18120, 18560, 19328, 21895, 22272, 24160, 26274, 27840, 28992, 29696, 35032, 36240, 37120, 38656, 43790, 44544, 48320, 52548, 55680, 57984, 65685, 70064, 72480, 74240, 77312, 87580, 89088, 96640, 105096, 111360, 115968, 131370, 140128, 144960, 148480, 154624, 175160, 193280, 210192, 222720, 231936, 262740, 280256, 289920, 350320, 386560, 420384, 445440, 463872, 525480, 560512, 579840, 700640, 773120, 840768, 1050960, 1121024, 1159680, 1401280, 1681536, 2101920, 2242048, 2319360, 2802560, 3363072, 4203840, 4484096, 5605120, 6726144, 8407680, 11210240, 13452288, 16815360, 22420480, 33630720, 67261440]

約数ペア:

[(1, 67261440), (2, 33630720), (3, 22420480), (4, 16815360), (5, 13452288), (6, 11210240), (8, 8407680), (10, 6726144), (12, 5605120), (15, 4484096), (16, 4203840), (20, 3363072), (24, 2802560), (29, 2319360), (30, 2242048), (32, 2101920), (40, 1681536), (48, 1401280), (58, 1159680), (60, 1121024), (64, 1050960), (80, 840768), (87, 773120), (96, 700640), (116, 579840), (120, 560512), (128, 525480), (145, 463872), (151, 445440), (160, 420384), (174, 386560), (192, 350320), (232, 289920), (240, 280256), (256, 262740), (290, 231936), (302, 222720), (320, 210192), (348, 193280), (384, 175160), (435, 154624), (453, 148480), (464, 144960), (480, 140128), (512, 131370), (580, 115968), (604, 111360), (640, 105096), (696, 96640), (755, 89088), (768, 87580), (870, 77312), (906, 74240), (928, 72480), (960, 70064), (1024, 65685), (1160, 57984), (1208, 55680), (1280, 52548), (1392, 48320), (1510, 44544), (1536, 43790), (1740, 38656), (1812, 37120), (1856, 36240), (1920, 35032), (2265, 29696), (2320, 28992), (2416, 27840), (2560, 26274), (2784, 24160), (3020, 22272), (3072, 21895), (3480, 19328), (3624, 18560), (3712, 18120), (3840, 17516), (4379, 15360), (4530, 14848), (4640, 14496), (4832, 13920), (5120, 13137), (5568, 12080), (6040, 11136), (6960, 9664), (7248, 9280), (7424, 9060), (7680, 8758)]