57074320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 139566960

約数和(自身を除く): 82492640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 73, 80, 116, 145, 146, 232, 290, 292, 337, 365, 464, 580, 584, 674, 730, 1160, 1168, 1348, 1460, 1685, 2117, 2320, 2696, 2920, 3370, 4234, 5392, 5840, 6740, 8468, 9773, 10585, 13480, 16936, 19546, 21170, 24601, 26960, 33872, 39092, 42340, 48865, 49202, 78184, 84680, 97730, 98404, 123005, 156368, 169360, 195460, 196808, 246010, 390920, 393616, 492020, 713429, 781840, 984040, 1426858, 1968080, 2853716, 3567145, 5707432, 7134290, 11414864, 14268580, 28537160, 57074320]

約数ペア:

[(1, 57074320), (2, 28537160), (4, 14268580), (5, 11414864), (8, 7134290), (10, 5707432), (16, 3567145), (20, 2853716), (29, 1968080), (40, 1426858), (58, 984040), (73, 781840), (80, 713429), (116, 492020), (145, 393616), (146, 390920), (232, 246010), (290, 196808), (292, 195460), (337, 169360), (365, 156368), (464, 123005), (580, 98404), (584, 97730), (674, 84680), (730, 78184), (1160, 49202), (1168, 48865), (1348, 42340), (1460, 39092), (1685, 33872), (2117, 26960), (2320, 24601), (2696, 21170), (2920, 19546), (3370, 16936), (4234, 13480), (5392, 10585), (5840, 9773), (6740, 8468)]