53284480

素因数分解:

$2^7\times 5^1\times {\mathrm{83257}}^1$

素因数の和:83276

約数の個数: 32

約数和(自身を含む): 127384740

約数和(自身を除く): 74100260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 83257, 166514, 333028, 416285, 666056, 832570, 1332112, 1665140, 2664224, 3330280, 5328448, 6660560, 10656896, 13321120, 26642240, 53284480]

約数ペア:

[(1, 53284480), (2, 26642240), (4, 13321120), (5, 10656896), (8, 6660560), (10, 5328448), (16, 3330280), (20, 2664224), (32, 1665140), (40, 1332112), (64, 832570), (80, 666056), (128, 416285), (160, 333028), (320, 166514), (640, 83257)]