236320020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1312889}}^1$

素因数の和:1312904

約数の個数: 36

約数和(自身を含む): 716837940

約数和(自身を除く): 480517920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1312889, 2625778, 3938667, 5251556, 6564445, 7877334, 11816001, 13128890, 15754668, 19693335, 23632002, 26257780, 39386670, 47264004, 59080005, 78773340, 118160010, 236320020]

約数ペア:

[(1, 236320020), (2, 118160010), (3, 78773340), (4, 59080005), (5, 47264004), (6, 39386670), (9, 26257780), (10, 23632002), (12, 19693335), (15, 15754668), (18, 13128890), (20, 11816001), (30, 7877334), (36, 6564445), (45, 5251556), (60, 3938667), (90, 2625778), (180, 1312889)]