152609840

素因数分解:

$2^4\times 5^1\times {\mathrm{1907623}}^1$

素因数の和:1907636

約数の個数: 20

約数和(自身を含む): 354818064

約数和(自身を除く): 202208224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1907623, 3815246, 7630492, 9538115, 15260984, 19076230, 30521968, 38152460, 76304920, 152609840]

約数ペア:

[(1, 152609840), (2, 76304920), (4, 38152460), (5, 30521968), (8, 19076230), (10, 15260984), (16, 9538115), (20, 7630492), (40, 3815246), (80, 1907623)]