26252880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109387}}^1$

素因数の和:109403

約数の個数: 40

約数和(自身を含む): 81384672

約数和(自身を除く): 55131792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109387, 218774, 328161, 437548, 546935, 656322, 875096, 1093870, 1312644, 1640805, 1750192, 2187740, 2625288, 3281610, 4375480, 5250576, 6563220, 8750960, 13126440, 26252880]

約数ペア:

[(1, 26252880), (2, 13126440), (3, 8750960), (4, 6563220), (5, 5250576), (6, 4375480), (8, 3281610), (10, 2625288), (12, 2187740), (15, 1750192), (16, 1640805), (20, 1312644), (24, 1093870), (30, 875096), (40, 656322), (48, 546935), (60, 437548), (80, 328161), (120, 218774), (240, 109387)]