106641280

素因数分解:

$2^7\times 5^1\times {\mathrm{166627}}^1$

素因数の和:166646

約数の個数: 32

約数和(自身を含む): 254940840

約数和(自身を除く): 148299560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 166627, 333254, 666508, 833135, 1333016, 1666270, 2666032, 3332540, 5332064, 6665080, 10664128, 13330160, 21328256, 26660320, 53320640, 106641280]

約数ペア:

[(1, 106641280), (2, 53320640), (4, 26660320), (5, 21328256), (8, 13330160), (10, 10664128), (16, 6665080), (20, 5332064), (32, 3332540), (40, 2666032), (64, 1666270), (80, 1333016), (128, 833135), (160, 666508), (320, 333254), (640, 166627)]