61584240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2026

約数の個数: 80

約数和(自身を含む): 192407328

約数和(自身を除く): 130823088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 1873, 2055, 2192, 2740, 3288, 3746, 4110, 5480, 5619, 6576, 7492, 8220, 9365, 10960, 11238, 14984, 16440, 18730, 22476, 28095, 29968, 32880, 37460, 44952, 56190, 74920, 89904, 112380, 149840, 224760, 256601, 449520, 513202, 769803, 1026404, 1283005, 1539606, 2052808, 2566010, 3079212, 3849015, 4105616, 5132020, 6158424, 7698030, 10264040, 12316848, 15396060, 20528080, 30792120, 61584240]

約数ペア:

[(1, 61584240), (2, 30792120), (3, 20528080), (4, 15396060), (5, 12316848), (6, 10264040), (8, 7698030), (10, 6158424), (12, 5132020), (15, 4105616), (16, 3849015), (20, 3079212), (24, 2566010), (30, 2052808), (40, 1539606), (48, 1283005), (60, 1026404), (80, 769803), (120, 513202), (137, 449520), (240, 256601), (274, 224760), (411, 149840), (548, 112380), (685, 89904), (822, 74920), (1096, 56190), (1370, 44952), (1644, 37460), (1873, 32880), (2055, 29968), (2192, 28095), (2740, 22476), (3288, 18730), (3746, 16440), (4110, 14984), (5480, 11238), (5619, 10960), (6576, 9365), (7492, 8220)]