70010320

素因数分解:

$2^4\times 5^1\times {\mathrm{875129}}^1$

素因数の和:875142

約数の個数: 20

約数和(自身を含む): 162774180

約数和(自身を除く): 92763860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 875129, 1750258, 3500516, 4375645, 7001032, 8751290, 14002064, 17502580, 35005160, 70010320]

約数ペア:

[(1, 70010320), (2, 35005160), (4, 17502580), (5, 14002064), (8, 8751290), (10, 7001032), (16, 4375645), (20, 3500516), (40, 1750258), (80, 875129)]