61088320

素因数分解:

$2^6\times 5^1\times {\mathrm{190901}}^1$

素因数の和:190918

約数の個数: 28

約数和(自身を含む): 145467324

約数和(自身を除く): 84379004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 190901, 381802, 763604, 954505, 1527208, 1909010, 3054416, 3818020, 6108832, 7636040, 12217664, 15272080, 30544160, 61088320]

約数ペア:

[(1, 61088320), (2, 30544160), (4, 15272080), (5, 12217664), (8, 7636040), (10, 6108832), (16, 3818020), (20, 3054416), (32, 1909010), (40, 1527208), (64, 954505), (80, 763604), (160, 381802), (320, 190901)]