23120140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14633}}^1$

素因数の和:14721

約数の個数: 24

約数和(自身を含む): 49170240

約数和(自身を除く): 26050100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 14633, 29266, 58532, 73165, 146330, 292660, 1156007, 2312014, 4624028, 5780035, 11560070, 23120140]

約数ペア:

[(1, 23120140), (2, 11560070), (4, 5780035), (5, 4624028), (10, 2312014), (20, 1156007), (79, 292660), (158, 146330), (316, 73165), (395, 58532), (790, 29266), (1580, 14633)]