116859440

素因数分解:

$2^4\times 5^1\times {\mathrm{1460743}}^1$

素因数の和:1460756

約数の個数: 20

約数和(自身を含む): 271698384

約数和(自身を除く): 154838944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1460743, 2921486, 5842972, 7303715, 11685944, 14607430, 23371888, 29214860, 58429720, 116859440]

約数ペア:

[(1, 116859440), (2, 58429720), (4, 29214860), (5, 23371888), (8, 14607430), (10, 11685944), (16, 7303715), (20, 5842972), (40, 2921486), (80, 1460743)]