160003340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1142881}}^1$

素因数の和:1142897

約数の個数: 24

約数和(自身を含む): 384008352

約数和(自身を除く): 224005012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1142881, 2285762, 4571524, 5714405, 8000167, 11428810, 16000334, 22857620, 32000668, 40000835, 80001670, 160003340]

約数ペア:

[(1, 160003340), (2, 80001670), (4, 40000835), (5, 32000668), (7, 22857620), (10, 16000334), (14, 11428810), (20, 8000167), (28, 5714405), (35, 4571524), (70, 2285762), (140, 1142881)]