39260160

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 208

約数和(自身を含む): 141540480

約数和(自身を除く): 102280320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 512, 540, 568, 576, 639, 640, 710, 720, 768, 852, 864, 960, 1024, 1065, 1080, 1136, 1152, 1278, 1280, 1420, 1440, 1536, 1704, 1728, 1917, 1920, 2048, 2130, 2160, 2272, 2304, 2556, 2560, 2840, 2880, 3072, 3195, 3408, 3456, 3834, 3840, 4096, 4260, 4320, 4544, 4608, 5112, 5120, 5680, 5760, 6144, 6390, 6816, 6912, 7668, 7680, 8520, 8640, 9088, 9216, 9585, 10224, 10240, 11360, 11520, 12288, 12780, 13632, 13824, 15336, 15360, 17040, 17280, 18176, 18432, 19170, 20448, 20480, 22720, 23040, 25560, 27264, 27648, 30672, 30720, 34080, 34560, 36352, 36864, 38340, 40896, 45440, 46080, 51120, 54528, 55296, 61344, 61440, 68160, 69120, 72704, 76680, 81792, 90880, 92160, 102240, 109056, 110592, 122688, 136320, 138240, 145408, 153360, 163584, 181760, 184320, 204480, 218112, 245376, 272640, 276480, 290816, 306720, 327168, 363520, 408960, 436224, 490752, 545280, 552960, 613440, 654336, 727040, 817920, 872448, 981504, 1090560, 1226880, 1308672, 1454080, 1635840, 1963008, 2181120, 2453760, 2617344, 3271680, 3926016, 4362240, 4907520, 6543360, 7852032, 9815040, 13086720, 19630080, 39260160]

約数ペア:

[(1, 39260160), (2, 19630080), (3, 13086720), (4, 9815040), (5, 7852032), (6, 6543360), (8, 4907520), (9, 4362240), (10, 3926016), (12, 3271680), (15, 2617344), (16, 2453760), (18, 2181120), (20, 1963008), (24, 1635840), (27, 1454080), (30, 1308672), (32, 1226880), (36, 1090560), (40, 981504), (45, 872448), (48, 817920), (54, 727040), (60, 654336), (64, 613440), (71, 552960), (72, 545280), (80, 490752), (90, 436224), (96, 408960), (108, 363520), (120, 327168), (128, 306720), (135, 290816), (142, 276480), (144, 272640), (160, 245376), (180, 218112), (192, 204480), (213, 184320), (216, 181760), (240, 163584), (256, 153360), (270, 145408), (284, 138240), (288, 136320), (320, 122688), (355, 110592), (360, 109056), (384, 102240), (426, 92160), (432, 90880), (480, 81792), (512, 76680), (540, 72704), (568, 69120), (576, 68160), (639, 61440), (640, 61344), (710, 55296), (720, 54528), (768, 51120), (852, 46080), (864, 45440), (960, 40896), (1024, 38340), (1065, 36864), (1080, 36352), (1136, 34560), (1152, 34080), (1278, 30720), (1280, 30672), (1420, 27648), (1440, 27264), (1536, 25560), (1704, 23040), (1728, 22720), (1917, 20480), (1920, 20448), (2048, 19170), (2130, 18432), (2160, 18176), (2272, 17280), (2304, 17040), (2556, 15360), (2560, 15336), (2840, 13824), (2880, 13632), (3072, 12780), (3195, 12288), (3408, 11520), (3456, 11360), (3834, 10240), (3840, 10224), (4096, 9585), (4260, 9216), (4320, 9088), (4544, 8640), (4608, 8520), (5112, 7680), (5120, 7668), (5680, 6912), (5760, 6816), (6144, 6390)]