26297760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54787}}^1$

素因数の和:54805

約数の個数: 48

約数和(自身を含む): 82839456

約数和(自身を除く): 56541696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54787, 109574, 164361, 219148, 273935, 328722, 438296, 547870, 657444, 821805, 876592, 1095740, 1314888, 1643610, 1753184, 2191480, 2629776, 3287220, 4382960, 5259552, 6574440, 8765920, 13148880, 26297760]

約数ペア:

[(1, 26297760), (2, 13148880), (3, 8765920), (4, 6574440), (5, 5259552), (6, 4382960), (8, 3287220), (10, 2629776), (12, 2191480), (15, 1753184), (16, 1643610), (20, 1314888), (24, 1095740), (30, 876592), (32, 821805), (40, 657444), (48, 547870), (60, 438296), (80, 328722), (96, 273935), (120, 219148), (160, 164361), (240, 109574), (480, 54787)]