5330240

素因数分解:

$2^6\times 5^1\times {\mathrm{16657}}^1$

素因数の和:16674

約数の個数: 28

約数和(自身を含む): 12693396

約数和(自身を除く): 7363156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16657, 33314, 66628, 83285, 133256, 166570, 266512, 333140, 533024, 666280, 1066048, 1332560, 2665120, 5330240]

約数ペア:

[(1, 5330240), (2, 2665120), (4, 1332560), (5, 1066048), (8, 666280), (10, 533024), (16, 333140), (20, 266512), (32, 166570), (40, 133256), (64, 83285), (80, 66628), (160, 33314), (320, 16657)]