13148880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54787}}^1$

素因数の和:54803

約数の個数: 40

約数和(自身を含む): 40762272

約数和(自身を除く): 27613392

約数列:

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

約数ペア:

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