3780440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 8802000

約数和(自身を除く): 5021560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3259, 6518, 13036, 16295, 26072, 32590, 65180, 94511, 130360, 189022, 378044, 472555, 756088, 945110, 1890220, 3780440]

約数ペア:

[(1, 3780440), (2, 1890220), (4, 945110), (5, 756088), (8, 472555), (10, 378044), (20, 189022), (29, 130360), (40, 94511), (58, 65180), (116, 32590), (145, 26072), (232, 16295), (290, 13036), (580, 6518), (1160, 3259)]