98535720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{821131}}^1$

素因数の和:821145

約数の個数: 32

約数和(自身を含む): 295607520

約数和(自身を除く): 197071800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 821131, 1642262, 2463393, 3284524, 4105655, 4926786, 6569048, 8211310, 9853572, 12316965, 16422620, 19707144, 24633930, 32845240, 49267860, 98535720]

約数ペア:

[(1, 98535720), (2, 49267860), (3, 32845240), (4, 24633930), (5, 19707144), (6, 16422620), (8, 12316965), (10, 9853572), (12, 8211310), (15, 6569048), (20, 4926786), (24, 4105655), (30, 3284524), (40, 2463393), (60, 1642262), (120, 821131)]