13553040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 42408000

約数和(自身を除く): 28854960

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, 379, 447, 596, 745, 758, 894, 1137, 1192, 1490, 1516, 1788, 1895, 2235, 2274, 2384, 2980, 3032, 3576, 3790, 4470, 4548, 5685, 5960, 6064, 7152, 7580, 8940, 9096, 11370, 11920, 15160, 17880, 18192, 22740, 30320, 35760, 45480, 56471, 90960, 112942, 169413, 225884, 282355, 338826, 451768, 564710, 677652, 847065, 903536, 1129420, 1355304, 1694130, 2258840, 2710608, 3388260, 4517680, 6776520, 13553040]

約数ペア:

[(1, 13553040), (2, 6776520), (3, 4517680), (4, 3388260), (5, 2710608), (6, 2258840), (8, 1694130), (10, 1355304), (12, 1129420), (15, 903536), (16, 847065), (20, 677652), (24, 564710), (30, 451768), (40, 338826), (48, 282355), (60, 225884), (80, 169413), (120, 112942), (149, 90960), (240, 56471), (298, 45480), (379, 35760), (447, 30320), (596, 22740), (745, 18192), (758, 17880), (894, 15160), (1137, 11920), (1192, 11370), (1490, 9096), (1516, 8940), (1788, 7580), (1895, 7152), (2235, 6064), (2274, 5960), (2384, 5685), (2980, 4548), (3032, 4470), (3576, 3790)]