6776520

素因数分解:

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

素因数の和:542

約数の個数: 64

約数和(自身を含む): 20520000

約数和(自身を除く): 13743480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 379, 447, 596, 745, 758, 894, 1137, 1192, 1490, 1516, 1788, 1895, 2235, 2274, 2980, 3032, 3576, 3790, 4470, 4548, 5685, 5960, 7580, 8940, 9096, 11370, 15160, 17880, 22740, 45480, 56471, 112942, 169413, 225884, 282355, 338826, 451768, 564710, 677652, 847065, 1129420, 1355304, 1694130, 2258840, 3388260, 6776520]

約数ペア:

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