144559520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 392491008

約数和(自身を除く): 247931488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 337, 383, 560, 674, 766, 1120, 1348, 1532, 1685, 1915, 2359, 2681, 2696, 3064, 3370, 3830, 4718, 5362, 5392, 6128, 6740, 7660, 9436, 10724, 10784, 11795, 12256, 13405, 13480, 15320, 18872, 21448, 23590, 26810, 26960, 30640, 37744, 42896, 47180, 53620, 53920, 61280, 75488, 85792, 94360, 107240, 129071, 188720, 214480, 258142, 377440, 428960, 516284, 645355, 903497, 1032568, 1290710, 1806994, 2065136, 2581420, 3613988, 4130272, 4517485, 5162840, 7227976, 9034970, 10325680, 14455952, 18069940, 20651360, 28911904, 36139880, 72279760, 144559520]

約数ペア:

[(1, 144559520), (2, 72279760), (4, 36139880), (5, 28911904), (7, 20651360), (8, 18069940), (10, 14455952), (14, 10325680), (16, 9034970), (20, 7227976), (28, 5162840), (32, 4517485), (35, 4130272), (40, 3613988), (56, 2581420), (70, 2065136), (80, 1806994), (112, 1290710), (140, 1032568), (160, 903497), (224, 645355), (280, 516284), (337, 428960), (383, 377440), (560, 258142), (674, 214480), (766, 188720), (1120, 129071), (1348, 107240), (1532, 94360), (1685, 85792), (1915, 75488), (2359, 61280), (2681, 53920), (2696, 53620), (3064, 47180), (3370, 42896), (3830, 37744), (4718, 30640), (5362, 26960), (5392, 26810), (6128, 23590), (6740, 21448), (7660, 18872), (9436, 15320), (10724, 13480), (10784, 13405), (11795, 12256)]