136871040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71287}}^1$

素因数の和:71309

約数の個数: 64

約数和(自身を含む): 436282560

約数和(自身を除く): 299411520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 71287, 142574, 213861, 285148, 356435, 427722, 570296, 712870, 855444, 1069305, 1140592, 1425740, 1710888, 2138610, 2281184, 2851480, 3421776, 4277220, 4562368, 5702960, 6843552, 8554440, 9124736, 11405920, 13687104, 17108880, 22811840, 27374208, 34217760, 45623680, 68435520, 136871040]

約数ペア:

[(1, 136871040), (2, 68435520), (3, 45623680), (4, 34217760), (5, 27374208), (6, 22811840), (8, 17108880), (10, 13687104), (12, 11405920), (15, 9124736), (16, 8554440), (20, 6843552), (24, 5702960), (30, 4562368), (32, 4277220), (40, 3421776), (48, 2851480), (60, 2281184), (64, 2138610), (80, 1710888), (96, 1425740), (120, 1140592), (128, 1069305), (160, 855444), (192, 712870), (240, 570296), (320, 427722), (384, 356435), (480, 285148), (640, 213861), (960, 142574), (1920, 71287)]