27044480

素因数分解:

$2^7\times 5^1\times {\mathrm{42257}}^1$

素因数の和:42276

約数の個数: 32

約数和(自身を含む): 64654740

約数和(自身を除く): 37610260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 42257, 84514, 169028, 211285, 338056, 422570, 676112, 845140, 1352224, 1690280, 2704448, 3380560, 5408896, 6761120, 13522240, 27044480]

約数ペア:

[(1, 27044480), (2, 13522240), (4, 6761120), (5, 5408896), (8, 3380560), (10, 2704448), (16, 1690280), (20, 1352224), (32, 845140), (40, 676112), (64, 422570), (80, 338056), (128, 211285), (160, 169028), (320, 84514), (640, 42257)]