269803520

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{941}}^1$

素因数の和:979

約数の個数: 112

約数和(自身を含む): 740773728

約数和(自身を除く): 470970208

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, 4096, 4480, 4705, 5120, 6587, 7168, 7528, 8192, 8960, 9410, 10240, 13174, 14336, 15056, 17920, 18820, 20480, 26348, 28672, 30112, 32935, 35840, 37640, 40960, 52696, 57344, 60224, 65870, 71680, 75280, 105392, 120448, 131740, 143360, 150560, 210784, 240896, 263480, 286720, 301120, 421568, 481792, 526960, 602240, 843136, 963584, 1053920, 1204480, 1686272, 1927168, 2107840, 2408960, 3372544, 3854336, 4215680, 4817920, 6745088, 7708672, 8431360, 9635840, 13490176, 16862720, 19271680, 26980352, 33725440, 38543360, 53960704, 67450880, 134901760, 269803520]

約数ペア:

[(1, 269803520), (2, 134901760), (4, 67450880), (5, 53960704), (7, 38543360), (8, 33725440), (10, 26980352), (14, 19271680), (16, 16862720), (20, 13490176), (28, 9635840), (32, 8431360), (35, 7708672), (40, 6745088), (56, 4817920), (64, 4215680), (70, 3854336), (80, 3372544), (112, 2408960), (128, 2107840), (140, 1927168), (160, 1686272), (224, 1204480), (256, 1053920), (280, 963584), (320, 843136), (448, 602240), (512, 526960), (560, 481792), (640, 421568), (896, 301120), (941, 286720), (1024, 263480), (1120, 240896), (1280, 210784), (1792, 150560), (1882, 143360), (2048, 131740), (2240, 120448), (2560, 105392), (3584, 75280), (3764, 71680), (4096, 65870), (4480, 60224), (4705, 57344), (5120, 52696), (6587, 40960), (7168, 37640), (7528, 35840), (8192, 32935), (8960, 30112), (9410, 28672), (10240, 26348), (13174, 20480), (14336, 18820), (15056, 17920)]