320020010

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{37517}}^1$

素因数の和:38377

約数の個数: 16

約数和(自身を含む): 576726696

約数和(自身を除く): 256706686

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 37517, 75034, 187585, 375170, 32002001, 64004002, 160010005, 320020010]

約数ペア:

[(1, 320020010), (2, 160010005), (5, 64004002), (10, 32002001), (853, 375170), (1706, 187585), (4265, 75034), (8530, 37517)]