1069290160

素因数分解:

$2^4\times 5^1\times {\mathrm{13366127}}^1$

素因数の和:13366140

約数の個数: 20

約数和(自身を含む): 2486099808

約数和(自身を除く): 1416809648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13366127, 26732254, 53464508, 66830635, 106929016, 133661270, 213858032, 267322540, 534645080, 1069290160]

約数ペア:

[(1, 1069290160), (2, 534645080), (4, 267322540), (5, 213858032), (8, 133661270), (10, 106929016), (16, 66830635), (20, 53464508), (40, 26732254), (80, 13366127)]