497797680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{44131}}^1$

素因数の和:44194

約数の個数: 80

約数和(自身を含む): 1576041984

約数和(自身を除く): 1078244304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 44131, 88262, 132393, 176524, 220655, 264786, 353048, 441310, 529572, 661965, 706096, 882620, 1059144, 1323930, 1765240, 2074157, 2118288, 2647860, 3530480, 4148314, 5295720, 6222471, 8296628, 10370785, 10591440, 12444942, 16593256, 20741570, 24889884, 31112355, 33186512, 41483140, 49779768, 62224710, 82966280, 99559536, 124449420, 165932560, 248898840, 497797680]

約数ペア:

[(1, 497797680), (2, 248898840), (3, 165932560), (4, 124449420), (5, 99559536), (6, 82966280), (8, 62224710), (10, 49779768), (12, 41483140), (15, 33186512), (16, 31112355), (20, 24889884), (24, 20741570), (30, 16593256), (40, 12444942), (47, 10591440), (48, 10370785), (60, 8296628), (80, 6222471), (94, 5295720), (120, 4148314), (141, 3530480), (188, 2647860), (235, 2118288), (240, 2074157), (282, 1765240), (376, 1323930), (470, 1059144), (564, 882620), (705, 706096), (752, 661965), (940, 529572), (1128, 441310), (1410, 353048), (1880, 264786), (2256, 220655), (2820, 176524), (3760, 132393), (5640, 88262), (11280, 44131)]