53348480

素因数分解:

$2^7\times 5^1\times {\mathrm{83357}}^1$

素因数の和:83376

約数の個数: 32

約数和(自身を含む): 127537740

約数和(自身を除く): 74189260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 83357, 166714, 333428, 416785, 666856, 833570, 1333712, 1667140, 2667424, 3334280, 5334848, 6668560, 10669696, 13337120, 26674240, 53348480]

約数ペア:

[(1, 53348480), (2, 26674240), (4, 13337120), (5, 10669696), (8, 6668560), (10, 5334848), (16, 3334280), (20, 2667424), (32, 1667140), (40, 1333712), (64, 833570), (80, 666856), (128, 416785), (160, 333428), (320, 166714), (640, 83357)]