86814120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{723451}}^1$

素因数の和:723465

約数の個数: 32

約数和(自身を含む): 260442720

約数和(自身を除く): 173628600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 723451, 1446902, 2170353, 2893804, 3617255, 4340706, 5787608, 7234510, 8681412, 10851765, 14469020, 17362824, 21703530, 28938040, 43407060, 86814120]

約数ペア:

[(1, 86814120), (2, 43407060), (3, 28938040), (4, 21703530), (5, 17362824), (6, 14469020), (8, 10851765), (10, 8681412), (12, 7234510), (15, 5787608), (20, 4340706), (24, 3617255), (30, 2893804), (40, 2170353), (60, 1446902), (120, 723451)]