88955640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{247099}}^1$

素因数の和:247116

約数の個数: 48

約数和(自身を含む): 289107000

約数和(自身を除く): 200151360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 247099, 494198, 741297, 988396, 1235495, 1482594, 1976792, 2223891, 2470990, 2965188, 3706485, 4447782, 4941980, 5930376, 7412970, 8895564, 9883960, 11119455, 14825940, 17791128, 22238910, 29651880, 44477820, 88955640]

約数ペア:

[(1, 88955640), (2, 44477820), (3, 29651880), (4, 22238910), (5, 17791128), (6, 14825940), (8, 11119455), (9, 9883960), (10, 8895564), (12, 7412970), (15, 5930376), (18, 4941980), (20, 4447782), (24, 3706485), (30, 2965188), (36, 2470990), (40, 2223891), (45, 1976792), (60, 1482594), (72, 1235495), (90, 988396), (120, 741297), (180, 494198), (360, 247099)]