152783120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2503}}^1$

素因数の和:2632

約数の個数: 80

約数和(自身を含む): 409854720

約数和(自身を除く): 257071600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1744, 2180, 2503, 3052, 3815, 4360, 5006, 6104, 7630, 8720, 10012, 12208, 12515, 15260, 17521, 20024, 25030, 30520, 35042, 40048, 50060, 61040, 70084, 87605, 100120, 140168, 175210, 200240, 272827, 280336, 350420, 545654, 700840, 1091308, 1364135, 1401680, 1909789, 2182616, 2728270, 3819578, 4365232, 5456540, 7639156, 9548945, 10913080, 15278312, 19097890, 21826160, 30556624, 38195780, 76391560, 152783120]

約数ペア:

[(1, 152783120), (2, 76391560), (4, 38195780), (5, 30556624), (7, 21826160), (8, 19097890), (10, 15278312), (14, 10913080), (16, 9548945), (20, 7639156), (28, 5456540), (35, 4365232), (40, 3819578), (56, 2728270), (70, 2182616), (80, 1909789), (109, 1401680), (112, 1364135), (140, 1091308), (218, 700840), (280, 545654), (436, 350420), (545, 280336), (560, 272827), (763, 200240), (872, 175210), (1090, 140168), (1526, 100120), (1744, 87605), (2180, 70084), (2503, 61040), (3052, 50060), (3815, 40048), (4360, 35042), (5006, 30520), (6104, 25030), (7630, 20024), (8720, 17521), (10012, 15260), (12208, 12515)]