87534120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{729451}}^1$

素因数の和:729465

約数の個数: 32

約数和(自身を含む): 262602720

約数和(自身を除く): 175068600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 729451, 1458902, 2188353, 2917804, 3647255, 4376706, 5835608, 7294510, 8753412, 10941765, 14589020, 17506824, 21883530, 29178040, 43767060, 87534120]

約数ペア:

[(1, 87534120), (2, 43767060), (3, 29178040), (4, 21883530), (5, 17506824), (6, 14589020), (8, 10941765), (10, 8753412), (12, 7294510), (15, 5835608), (20, 4376706), (24, 3647255), (30, 2917804), (40, 2188353), (60, 1458902), (120, 729451)]