304424880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8513}}^1$

素因数の和:8678

約数の個数: 80

約数和(自身を含む): 950162400

約数和(自身を除く): 645737520

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, 7152, 8513, 8940, 11920, 17026, 17880, 25539, 34052, 35760, 42565, 51078, 68104, 85130, 102156, 127695, 136208, 170260, 204312, 255390, 340520, 408624, 510780, 681040, 1021560, 1268437, 2043120, 2536874, 3805311, 5073748, 6342185, 7610622, 10147496, 12684370, 15221244, 19026555, 20294992, 25368740, 30442488, 38053110, 50737480, 60884976, 76106220, 101474960, 152212440, 304424880]

約数ペア:

[(1, 304424880), (2, 152212440), (3, 101474960), (4, 76106220), (5, 60884976), (6, 50737480), (8, 38053110), (10, 30442488), (12, 25368740), (15, 20294992), (16, 19026555), (20, 15221244), (24, 12684370), (30, 10147496), (40, 7610622), (48, 6342185), (60, 5073748), (80, 3805311), (120, 2536874), (149, 2043120), (240, 1268437), (298, 1021560), (447, 681040), (596, 510780), (745, 408624), (894, 340520), (1192, 255390), (1490, 204312), (1788, 170260), (2235, 136208), (2384, 127695), (2980, 102156), (3576, 85130), (4470, 68104), (5960, 51078), (7152, 42565), (8513, 35760), (8940, 34052), (11920, 25539), (17026, 17880)]