145263360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 535691520

約数和(自身を除く): 390428160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 181, 190, 192, 209, 220, 228, 240, 256, 264, 285, 304, 320, 330, 352, 362, 380, 384, 418, 440, 456, 480, 528, 543, 570, 608, 627, 640, 660, 704, 724, 760, 768, 836, 880, 905, 912, 960, 1045, 1056, 1086, 1140, 1216, 1254, 1280, 1320, 1408, 1448, 1520, 1672, 1760, 1810, 1824, 1920, 1991, 2090, 2112, 2172, 2280, 2432, 2508, 2640, 2715, 2816, 2896, 3040, 3135, 3344, 3439, 3520, 3620, 3648, 3840, 3982, 4180, 4224, 4344, 4560, 4864, 5016, 5280, 5430, 5792, 5973, 6080, 6270, 6688, 6878, 7040, 7240, 7296, 7964, 8360, 8448, 8688, 9120, 9955, 10032, 10317, 10560, 10860, 11584, 11946, 12160, 12540, 13376, 13756, 14080, 14480, 14592, 15928, 16720, 17195, 17376, 18240, 19910, 20064, 20634, 21120, 21720, 23168, 23892, 24320, 25080, 26752, 27512, 28960, 29865, 31856, 33440, 34390, 34752, 36480, 37829, 39820, 40128, 41268, 42240, 43440, 46336, 47784, 50160, 51585, 53504, 55024, 57920, 59730, 63712, 66880, 68780, 69504, 72960, 75658, 79640, 80256, 82536, 86880, 95568, 100320, 103170, 110048, 113487, 115840, 119460, 127424, 133760, 137560, 139008, 151316, 159280, 160512, 165072, 173760, 189145, 191136, 200640, 206340, 220096, 226974, 231680, 238920, 254848, 267520, 275120, 302632, 318560, 330144, 347520, 378290, 382272, 401280, 412680, 440192, 453948, 477840, 509696, 550240, 567435, 605264, 637120, 660288, 695040, 756580, 764544, 802560, 825360, 880384, 907896, 955680, 1100480, 1134870, 1210528, 1274240, 1320576, 1513160, 1529088, 1650720, 1815792, 1911360, 2200960, 2269740, 2421056, 2548480, 2641152, 3026320, 3301440, 3631584, 3822720, 4401920, 4539480, 4842112, 6052640, 6602880, 7263168, 7645440, 9078960, 9684224, 12105280, 13205760, 14526336, 18157920, 24210560, 29052672, 36315840, 48421120, 72631680, 145263360]

約数ペア:

[(1, 145263360), (2, 72631680), (3, 48421120), (4, 36315840), (5, 29052672), (6, 24210560), (8, 18157920), (10, 14526336), (11, 13205760), (12, 12105280), (15, 9684224), (16, 9078960), (19, 7645440), (20, 7263168), (22, 6602880), (24, 6052640), (30, 4842112), (32, 4539480), (33, 4401920), (38, 3822720), (40, 3631584), (44, 3301440), (48, 3026320), (55, 2641152), (57, 2548480), (60, 2421056), (64, 2269740), (66, 2200960), (76, 1911360), (80, 1815792), (88, 1650720), (95, 1529088), (96, 1513160), (110, 1320576), (114, 1274240), (120, 1210528), (128, 1134870), (132, 1100480), (152, 955680), (160, 907896), (165, 880384), (176, 825360), (181, 802560), (190, 764544), (192, 756580), (209, 695040), (220, 660288), (228, 637120), (240, 605264), (256, 567435), (264, 550240), (285, 509696), (304, 477840), (320, 453948), (330, 440192), (352, 412680), (362, 401280), (380, 382272), (384, 378290), (418, 347520), (440, 330144), (456, 318560), (480, 302632), (528, 275120), (543, 267520), (570, 254848), (608, 238920), (627, 231680), (640, 226974), (660, 220096), (704, 206340), (724, 200640), (760, 191136), (768, 189145), (836, 173760), (880, 165072), (905, 160512), (912, 159280), (960, 151316), (1045, 139008), (1056, 137560), (1086, 133760), (1140, 127424), (1216, 119460), (1254, 115840), (1280, 113487), (1320, 110048), (1408, 103170), (1448, 100320), (1520, 95568), (1672, 86880), (1760, 82536), (1810, 80256), (1824, 79640), (1920, 75658), (1991, 72960), (2090, 69504), (2112, 68780), (2172, 66880), (2280, 63712), (2432, 59730), (2508, 57920), (2640, 55024), (2715, 53504), (2816, 51585), (2896, 50160), (3040, 47784), (3135, 46336), (3344, 43440), (3439, 42240), (3520, 41268), (3620, 40128), (3648, 39820), (3840, 37829), (3982, 36480), (4180, 34752), (4224, 34390), (4344, 33440), (4560, 31856), (4864, 29865), (5016, 28960), (5280, 27512), (5430, 26752), (5792, 25080), (5973, 24320), (6080, 23892), (6270, 23168), (6688, 21720), (6878, 21120), (7040, 20634), (7240, 20064), (7296, 19910), (7964, 18240), (8360, 17376), (8448, 17195), (8688, 16720), (9120, 15928), (9955, 14592), (10032, 14480), (10317, 14080), (10560, 13756), (10860, 13376), (11584, 12540), (11946, 12160)]