25895040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13487}}^1$

素因数の和:13509

約数の個数: 64

約数和(自身を含む): 82546560

約数和(自身を除く): 56651520

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, 13487, 26974, 40461, 53948, 67435, 80922, 107896, 134870, 161844, 202305, 215792, 269740, 323688, 404610, 431584, 539480, 647376, 809220, 863168, 1078960, 1294752, 1618440, 1726336, 2157920, 2589504, 3236880, 4315840, 5179008, 6473760, 8631680, 12947520, 25895040]

約数ペア:

[(1, 25895040), (2, 12947520), (3, 8631680), (4, 6473760), (5, 5179008), (6, 4315840), (8, 3236880), (10, 2589504), (12, 2157920), (15, 1726336), (16, 1618440), (20, 1294752), (24, 1078960), (30, 863168), (32, 809220), (40, 647376), (48, 539480), (60, 431584), (64, 404610), (80, 323688), (96, 269740), (120, 215792), (128, 202305), (160, 161844), (192, 134870), (240, 107896), (320, 80922), (384, 67435), (480, 53948), (640, 40461), (960, 26974), (1920, 13487)]