136869120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109}}^2$

素因数の和:245

約数の個数: 162

約数和(自身を含む): 477937278

約数和(自身を除く): 341068158

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 256, 288, 320, 327, 360, 384, 436, 480, 545, 576, 640, 654, 720, 768, 872, 960, 981, 1090, 1152, 1280, 1308, 1440, 1635, 1744, 1920, 1962, 2180, 2304, 2616, 2880, 3270, 3488, 3840, 3924, 4360, 4905, 5232, 5760, 6540, 6976, 7848, 8720, 9810, 10464, 11520, 11881, 13080, 13952, 15696, 17440, 19620, 20928, 23762, 26160, 27904, 31392, 34880, 35643, 39240, 41856, 47524, 52320, 59405, 62784, 69760, 71286, 78480, 83712, 95048, 104640, 106929, 118810, 125568, 139520, 142572, 156960, 178215, 190096, 209280, 213858, 237620, 251136, 285144, 313920, 356430, 380192, 418560, 427716, 475240, 534645, 570288, 627840, 712860, 760384, 855432, 950480, 1069290, 1140576, 1255680, 1425720, 1520768, 1710864, 1900960, 2138580, 2281152, 2851440, 3041536, 3421728, 3801920, 4277160, 4562304, 5702880, 6843456, 7603840, 8554320, 9124608, 11405760, 13686912, 15207680, 17108640, 22811520, 27373824, 34217280, 45623040, 68434560, 136869120]

約数ペア:

[(1, 136869120), (2, 68434560), (3, 45623040), (4, 34217280), (5, 27373824), (6, 22811520), (8, 17108640), (9, 15207680), (10, 13686912), (12, 11405760), (15, 9124608), (16, 8554320), (18, 7603840), (20, 6843456), (24, 5702880), (30, 4562304), (32, 4277160), (36, 3801920), (40, 3421728), (45, 3041536), (48, 2851440), (60, 2281152), (64, 2138580), (72, 1900960), (80, 1710864), (90, 1520768), (96, 1425720), (109, 1255680), (120, 1140576), (128, 1069290), (144, 950480), (160, 855432), (180, 760384), (192, 712860), (218, 627840), (240, 570288), (256, 534645), (288, 475240), (320, 427716), (327, 418560), (360, 380192), (384, 356430), (436, 313920), (480, 285144), (545, 251136), (576, 237620), (640, 213858), (654, 209280), (720, 190096), (768, 178215), (872, 156960), (960, 142572), (981, 139520), (1090, 125568), (1152, 118810), (1280, 106929), (1308, 104640), (1440, 95048), (1635, 83712), (1744, 78480), (1920, 71286), (1962, 69760), (2180, 62784), (2304, 59405), (2616, 52320), (2880, 47524), (3270, 41856), (3488, 39240), (3840, 35643), (3924, 34880), (4360, 31392), (4905, 27904), (5232, 26160), (5760, 23762), (6540, 20928), (6976, 19620), (7848, 17440), (8720, 15696), (9810, 13952), (10464, 13080), (11520, 11881)]