79856160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 265845888

約数和(自身を除く): 185989728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 53, 60, 73, 80, 86, 96, 106, 120, 129, 146, 159, 160, 172, 212, 215, 219, 240, 258, 265, 292, 318, 344, 365, 424, 430, 438, 480, 516, 530, 584, 636, 645, 688, 730, 795, 848, 860, 876, 1032, 1060, 1095, 1168, 1272, 1290, 1376, 1460, 1590, 1696, 1720, 1752, 2064, 2120, 2190, 2279, 2336, 2544, 2580, 2920, 3139, 3180, 3440, 3504, 3869, 4128, 4240, 4380, 4558, 5088, 5160, 5840, 6278, 6360, 6837, 6880, 7008, 7738, 8480, 8760, 9116, 9417, 10320, 11395, 11607, 11680, 12556, 12720, 13674, 15476, 15695, 17520, 18232, 18834, 19345, 20640, 22790, 23214, 25112, 25440, 27348, 30952, 31390, 34185, 35040, 36464, 37668, 38690, 45580, 46428, 47085, 50224, 54696, 58035, 61904, 62780, 68370, 72928, 75336, 77380, 91160, 92856, 94170, 100448, 109392, 116070, 123808, 125560, 136740, 150672, 154760, 166367, 182320, 185712, 188340, 218784, 232140, 251120, 273480, 301344, 309520, 332734, 364640, 371424, 376680, 464280, 499101, 502240, 546960, 619040, 665468, 753360, 831835, 928560, 998202, 1093920, 1330936, 1506720, 1663670, 1857120, 1996404, 2495505, 2661872, 3327340, 3992808, 4991010, 5323744, 6654680, 7985616, 9982020, 13309360, 15971232, 19964040, 26618720, 39928080, 79856160]

約数ペア:

[(1, 79856160), (2, 39928080), (3, 26618720), (4, 19964040), (5, 15971232), (6, 13309360), (8, 9982020), (10, 7985616), (12, 6654680), (15, 5323744), (16, 4991010), (20, 3992808), (24, 3327340), (30, 2661872), (32, 2495505), (40, 1996404), (43, 1857120), (48, 1663670), (53, 1506720), (60, 1330936), (73, 1093920), (80, 998202), (86, 928560), (96, 831835), (106, 753360), (120, 665468), (129, 619040), (146, 546960), (159, 502240), (160, 499101), (172, 464280), (212, 376680), (215, 371424), (219, 364640), (240, 332734), (258, 309520), (265, 301344), (292, 273480), (318, 251120), (344, 232140), (365, 218784), (424, 188340), (430, 185712), (438, 182320), (480, 166367), (516, 154760), (530, 150672), (584, 136740), (636, 125560), (645, 123808), (688, 116070), (730, 109392), (795, 100448), (848, 94170), (860, 92856), (876, 91160), (1032, 77380), (1060, 75336), (1095, 72928), (1168, 68370), (1272, 62780), (1290, 61904), (1376, 58035), (1460, 54696), (1590, 50224), (1696, 47085), (1720, 46428), (1752, 45580), (2064, 38690), (2120, 37668), (2190, 36464), (2279, 35040), (2336, 34185), (2544, 31390), (2580, 30952), (2920, 27348), (3139, 25440), (3180, 25112), (3440, 23214), (3504, 22790), (3869, 20640), (4128, 19345), (4240, 18834), (4380, 18232), (4558, 17520), (5088, 15695), (5160, 15476), (5840, 13674), (6278, 12720), (6360, 12556), (6837, 11680), (6880, 11607), (7008, 11395), (7738, 10320), (8480, 9417), (8760, 9116)]