84205320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701711}}^1$

素因数の和:701725

約数の個数: 32

約数和(自身を含む): 252616320

約数和(自身を除く): 168411000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701711, 1403422, 2105133, 2806844, 3508555, 4210266, 5613688, 7017110, 8420532, 10525665, 14034220, 16841064, 21051330, 28068440, 42102660, 84205320]

約数ペア:

[(1, 84205320), (2, 42102660), (3, 28068440), (4, 21051330), (5, 16841064), (6, 14034220), (8, 10525665), (10, 8420532), (12, 7017110), (15, 5613688), (20, 4210266), (24, 3508555), (30, 2806844), (40, 2105133), (60, 1403422), (120, 701711)]