297811360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1107

約数の個数: 192

約数和(自身を含む): 916199424

約数和(自身を除く): 618388064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 322, 352, 368, 385, 440, 460, 506, 560, 616, 644, 736, 770, 805, 880, 920, 1012, 1051, 1120, 1232, 1265, 1288, 1540, 1610, 1760, 1771, 1840, 2024, 2102, 2464, 2530, 2576, 3080, 3220, 3542, 3680, 4048, 4204, 5060, 5152, 5255, 6160, 6440, 7084, 7357, 8096, 8408, 8855, 10120, 10510, 11561, 12320, 12880, 14168, 14714, 16816, 17710, 20240, 21020, 23122, 24173, 25760, 28336, 29428, 33632, 35420, 36785, 40480, 42040, 46244, 48346, 56672, 57805, 58856, 70840, 73570, 80927, 84080, 92488, 96692, 115610, 117712, 120865, 141680, 147140, 161854, 168160, 169211, 184976, 193384, 231220, 235424, 241730, 265903, 283360, 294280, 323708, 338422, 369952, 386768, 404635, 462440, 483460, 531806, 588560, 647416, 676844, 773536, 809270, 846055, 924880, 966920, 1063612, 1177120, 1294832, 1329515, 1353688, 1618540, 1692110, 1849760, 1861321, 1933840, 2127224, 2589664, 2659030, 2707376, 3237080, 3384220, 3722642, 3867680, 4254448, 5318060, 5414752, 6474160, 6768440, 7445284, 8508896, 9306605, 10636120, 12948320, 13536880, 14890568, 18613210, 21272240, 27073760, 29781136, 37226420, 42544480, 59562272, 74452840, 148905680, 297811360]

約数ペア:

[(1, 297811360), (2, 148905680), (4, 74452840), (5, 59562272), (7, 42544480), (8, 37226420), (10, 29781136), (11, 27073760), (14, 21272240), (16, 18613210), (20, 14890568), (22, 13536880), (23, 12948320), (28, 10636120), (32, 9306605), (35, 8508896), (40, 7445284), (44, 6768440), (46, 6474160), (55, 5414752), (56, 5318060), (70, 4254448), (77, 3867680), (80, 3722642), (88, 3384220), (92, 3237080), (110, 2707376), (112, 2659030), (115, 2589664), (140, 2127224), (154, 1933840), (160, 1861321), (161, 1849760), (176, 1692110), (184, 1618540), (220, 1353688), (224, 1329515), (230, 1294832), (253, 1177120), (280, 1063612), (308, 966920), (322, 924880), (352, 846055), (368, 809270), (385, 773536), (440, 676844), (460, 647416), (506, 588560), (560, 531806), (616, 483460), (644, 462440), (736, 404635), (770, 386768), (805, 369952), (880, 338422), (920, 323708), (1012, 294280), (1051, 283360), (1120, 265903), (1232, 241730), (1265, 235424), (1288, 231220), (1540, 193384), (1610, 184976), (1760, 169211), (1771, 168160), (1840, 161854), (2024, 147140), (2102, 141680), (2464, 120865), (2530, 117712), (2576, 115610), (3080, 96692), (3220, 92488), (3542, 84080), (3680, 80927), (4048, 73570), (4204, 70840), (5060, 58856), (5152, 57805), (5255, 56672), (6160, 48346), (6440, 46244), (7084, 42040), (7357, 40480), (8096, 36785), (8408, 35420), (8855, 33632), (10120, 29428), (10510, 28336), (11561, 25760), (12320, 24173), (12880, 23122), (14168, 21020), (14714, 20240), (16816, 17710)]