228113040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6379}}^1$

素因数の和:6544

約数の個数: 80

約数和(自身を含む): 712008000

約数和(自身を除く): 483894960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 6379, 7152, 8940, 11920, 12758, 17880, 19137, 25516, 31895, 35760, 38274, 51032, 63790, 76548, 95685, 102064, 127580, 153096, 191370, 255160, 306192, 382740, 510320, 765480, 950471, 1530960, 1900942, 2851413, 3801884, 4752355, 5702826, 7603768, 9504710, 11405652, 14257065, 15207536, 19009420, 22811304, 28514130, 38018840, 45622608, 57028260, 76037680, 114056520, 228113040]

約数ペア:

[(1, 228113040), (2, 114056520), (3, 76037680), (4, 57028260), (5, 45622608), (6, 38018840), (8, 28514130), (10, 22811304), (12, 19009420), (15, 15207536), (16, 14257065), (20, 11405652), (24, 9504710), (30, 7603768), (40, 5702826), (48, 4752355), (60, 3801884), (80, 2851413), (120, 1900942), (149, 1530960), (240, 950471), (298, 765480), (447, 510320), (596, 382740), (745, 306192), (894, 255160), (1192, 191370), (1490, 153096), (1788, 127580), (2235, 102064), (2384, 95685), (2980, 76548), (3576, 63790), (4470, 51032), (5960, 38274), (6379, 35760), (7152, 31895), (8940, 25516), (11920, 19137), (12758, 17880)]