1179968320

素因数分解:

$2^6\times 5^1\times {\mathrm{3687401}}^1$

素因数の和:3687418

約数の個数: 28

約数和(自身を含む): 2809800324

約数和(自身を除く): 1629832004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3687401, 7374802, 14749604, 18437005, 29499208, 36874010, 58998416, 73748020, 117996832, 147496040, 235993664, 294992080, 589984160, 1179968320]

約数ペア:

[(1, 1179968320), (2, 589984160), (4, 294992080), (5, 235993664), (8, 147496040), (10, 117996832), (16, 73748020), (20, 58998416), (32, 36874010), (40, 29499208), (64, 18437005), (80, 14749604), (160, 7374802), (320, 3687401)]