180117888

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2595

約数の個数: 64

約数和(自身を含む): 481068720

約数和(自身を除く): 300950832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 2364, 2381, 3152, 4728, 4762, 6304, 7143, 9456, 9524, 12608, 14286, 18912, 19048, 25216, 28572, 37824, 38096, 57144, 75648, 76192, 114288, 152384, 228576, 304768, 457152, 469057, 914304, 938114, 1407171, 1876228, 2814342, 3752456, 5628684, 7504912, 11257368, 15009824, 22514736, 30019648, 45029472, 60039296, 90058944, 180117888]

約数ペア:

[(1, 180117888), (2, 90058944), (3, 60039296), (4, 45029472), (6, 30019648), (8, 22514736), (12, 15009824), (16, 11257368), (24, 7504912), (32, 5628684), (48, 3752456), (64, 2814342), (96, 1876228), (128, 1407171), (192, 938114), (197, 914304), (384, 469057), (394, 457152), (591, 304768), (788, 228576), (1182, 152384), (1576, 114288), (2364, 76192), (2381, 75648), (3152, 57144), (4728, 38096), (4762, 37824), (6304, 28572), (7143, 25216), (9456, 19048), (9524, 18912), (12608, 14286)]