67450880

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{941}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 185159520

約数和(自身を除く): 117708640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 941, 1024, 1120, 1280, 1792, 1882, 2048, 2240, 2560, 3584, 3764, 4480, 4705, 5120, 6587, 7168, 7528, 8960, 9410, 10240, 13174, 14336, 15056, 17920, 18820, 26348, 30112, 32935, 35840, 37640, 52696, 60224, 65870, 71680, 75280, 105392, 120448, 131740, 150560, 210784, 240896, 263480, 301120, 421568, 481792, 526960, 602240, 843136, 963584, 1053920, 1204480, 1686272, 1927168, 2107840, 2408960, 3372544, 4215680, 4817920, 6745088, 8431360, 9635840, 13490176, 16862720, 33725440, 67450880]

約数ペア:

[(1, 67450880), (2, 33725440), (4, 16862720), (5, 13490176), (7, 9635840), (8, 8431360), (10, 6745088), (14, 4817920), (16, 4215680), (20, 3372544), (28, 2408960), (32, 2107840), (35, 1927168), (40, 1686272), (56, 1204480), (64, 1053920), (70, 963584), (80, 843136), (112, 602240), (128, 526960), (140, 481792), (160, 421568), (224, 301120), (256, 263480), (280, 240896), (320, 210784), (448, 150560), (512, 131740), (560, 120448), (640, 105392), (896, 75280), (941, 71680), (1024, 65870), (1120, 60224), (1280, 52696), (1792, 37640), (1882, 35840), (2048, 32935), (2240, 30112), (2560, 26348), (3584, 18820), (3764, 17920), (4480, 15056), (4705, 14336), (5120, 13174), (6587, 10240), (7168, 9410), (7528, 8960)]