54712440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 178729200

約数和(自身を除く): 124016760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 401, 758, 802, 1137, 1203, 1516, 1604, 1895, 2005, 2274, 2406, 3032, 3208, 3411, 3609, 3790, 4010, 4548, 4812, 5685, 6015, 6822, 7218, 7580, 8020, 9096, 9624, 11370, 12030, 13644, 14436, 15160, 16040, 17055, 18045, 22740, 24060, 27288, 28872, 34110, 36090, 45480, 48120, 68220, 72180, 136440, 144360, 151979, 303958, 455937, 607916, 759895, 911874, 1215832, 1367811, 1519790, 1823748, 2279685, 2735622, 3039580, 3647496, 4559370, 5471244, 6079160, 6839055, 9118740, 10942488, 13678110, 18237480, 27356220, 54712440]

約数ペア:

[(1, 54712440), (2, 27356220), (3, 18237480), (4, 13678110), (5, 10942488), (6, 9118740), (8, 6839055), (9, 6079160), (10, 5471244), (12, 4559370), (15, 3647496), (18, 3039580), (20, 2735622), (24, 2279685), (30, 1823748), (36, 1519790), (40, 1367811), (45, 1215832), (60, 911874), (72, 759895), (90, 607916), (120, 455937), (180, 303958), (360, 151979), (379, 144360), (401, 136440), (758, 72180), (802, 68220), (1137, 48120), (1203, 45480), (1516, 36090), (1604, 34110), (1895, 28872), (2005, 27288), (2274, 24060), (2406, 22740), (3032, 18045), (3208, 17055), (3411, 16040), (3609, 15160), (3790, 14436), (4010, 13644), (4548, 12030), (4812, 11370), (5685, 9624), (6015, 9096), (6822, 8020), (7218, 7580)]