126707640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1055897}}^1$

素因数の和:1055911

約数の個数: 32

約数和(自身を含む): 380123280

約数和(自身を除く): 253415640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1055897, 2111794, 3167691, 4223588, 5279485, 6335382, 8447176, 10558970, 12670764, 15838455, 21117940, 25341528, 31676910, 42235880, 63353820, 126707640]

約数ペア:

[(1, 126707640), (2, 63353820), (3, 42235880), (4, 31676910), (5, 25341528), (6, 21117940), (8, 15838455), (10, 12670764), (12, 10558970), (15, 8447176), (20, 6335382), (24, 5279485), (30, 4223588), (40, 3167691), (60, 2111794), (120, 1055897)]