31429080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29101}}^1$

素因数の和:29121

約数の個数: 64

約数和(自身を含む): 104767200

約数和(自身を除く): 73338120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 29101, 58202, 87303, 116404, 145505, 174606, 232808, 261909, 291010, 349212, 436515, 523818, 582020, 698424, 785727, 873030, 1047636, 1164040, 1309545, 1571454, 1746060, 2095272, 2619090, 3142908, 3492120, 3928635, 5238180, 6285816, 7857270, 10476360, 15714540, 31429080]

約数ペア:

[(1, 31429080), (2, 15714540), (3, 10476360), (4, 7857270), (5, 6285816), (6, 5238180), (8, 3928635), (9, 3492120), (10, 3142908), (12, 2619090), (15, 2095272), (18, 1746060), (20, 1571454), (24, 1309545), (27, 1164040), (30, 1047636), (36, 873030), (40, 785727), (45, 698424), (54, 582020), (60, 523818), (72, 436515), (90, 349212), (108, 291010), (120, 261909), (135, 232808), (180, 174606), (216, 145505), (270, 116404), (360, 87303), (540, 58202), (1080, 29101)]