122135080

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{13451}}^1$

素因数の和:13689

約数の個数: 32

約数和(自身を含む): 276035040

約数和(自身を除く): 153899960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 13451, 26902, 53804, 67255, 107608, 134510, 269020, 538040, 3053377, 6106754, 12213508, 15266885, 24427016, 30533770, 61067540, 122135080]

約数ペア:

[(1, 122135080), (2, 61067540), (4, 30533770), (5, 24427016), (8, 15266885), (10, 12213508), (20, 6106754), (40, 3053377), (227, 538040), (454, 269020), (908, 134510), (1135, 107608), (1816, 67255), (2270, 53804), (4540, 26902), (9080, 13451)]