70308320

素因数分解:

$2^5\times 5^1\times {\mathrm{439427}}^1$

素因数の和:439442

約数の個数: 24

約数和(自身を含む): 166103784

約数和(自身を除く): 95795464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439427, 878854, 1757708, 2197135, 3515416, 4394270, 7030832, 8788540, 14061664, 17577080, 35154160, 70308320]

約数ペア:

[(1, 70308320), (2, 35154160), (4, 17577080), (5, 14061664), (8, 8788540), (10, 7030832), (16, 4394270), (20, 3515416), (32, 2197135), (40, 1757708), (80, 878854), (160, 439427)]