25876120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22307}}^1$

素因数の和:22347

約数の個数: 32

約数和(自身を含む): 60231600

約数和(自身を除く): 34355480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 22307, 44614, 89228, 111535, 178456, 223070, 446140, 646903, 892280, 1293806, 2587612, 3234515, 5175224, 6469030, 12938060, 25876120]

約数ペア:

[(1, 25876120), (2, 12938060), (4, 6469030), (5, 5175224), (8, 3234515), (10, 2587612), (20, 1293806), (29, 892280), (40, 646903), (58, 446140), (116, 223070), (145, 178456), (232, 111535), (290, 89228), (580, 44614), (1160, 22307)]