54212160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:548

約数の個数: 112

約数和(自身を含む): 173736000

約数和(自身を除く): 119523840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 379, 447, 480, 596, 745, 758, 894, 960, 1137, 1192, 1490, 1516, 1788, 1895, 2235, 2274, 2384, 2980, 3032, 3576, 3790, 4470, 4548, 4768, 5685, 5960, 6064, 7152, 7580, 8940, 9096, 9536, 11370, 11920, 12128, 14304, 15160, 17880, 18192, 22740, 23840, 24256, 28608, 30320, 35760, 36384, 45480, 47680, 56471, 60640, 71520, 72768, 90960, 112942, 121280, 143040, 169413, 181920, 225884, 282355, 338826, 363840, 451768, 564710, 677652, 847065, 903536, 1129420, 1355304, 1694130, 1807072, 2258840, 2710608, 3388260, 3614144, 4517680, 5421216, 6776520, 9035360, 10842432, 13553040, 18070720, 27106080, 54212160]

約数ペア:

[(1, 54212160), (2, 27106080), (3, 18070720), (4, 13553040), (5, 10842432), (6, 9035360), (8, 6776520), (10, 5421216), (12, 4517680), (15, 3614144), (16, 3388260), (20, 2710608), (24, 2258840), (30, 1807072), (32, 1694130), (40, 1355304), (48, 1129420), (60, 903536), (64, 847065), (80, 677652), (96, 564710), (120, 451768), (149, 363840), (160, 338826), (192, 282355), (240, 225884), (298, 181920), (320, 169413), (379, 143040), (447, 121280), (480, 112942), (596, 90960), (745, 72768), (758, 71520), (894, 60640), (960, 56471), (1137, 47680), (1192, 45480), (1490, 36384), (1516, 35760), (1788, 30320), (1895, 28608), (2235, 24256), (2274, 23840), (2384, 22740), (2980, 18192), (3032, 17880), (3576, 15160), (3790, 14304), (4470, 12128), (4548, 11920), (4768, 11370), (5685, 9536), (5960, 9096), (6064, 8940), (7152, 7580)]