162140820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2702347}}^1$

素因数の和:2702359

約数の個数: 24

約数和(自身を含む): 453994464

約数和(自身を除く): 291853644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2702347, 5404694, 8107041, 10809388, 13511735, 16214082, 27023470, 32428164, 40535205, 54046940, 81070410, 162140820]

約数ペア:

[(1, 162140820), (2, 81070410), (3, 54046940), (4, 40535205), (5, 32428164), (6, 27023470), (10, 16214082), (12, 13511735), (15, 10809388), (20, 8107041), (30, 5404694), (60, 2702347)]