202156320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421159}}^1$

素因数の和:421177

約数の個数: 48

約数和(自身を含む): 636793920

約数和(自身を除く): 434637600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 421159, 842318, 1263477, 1684636, 2105795, 2526954, 3369272, 4211590, 5053908, 6317385, 6738544, 8423180, 10107816, 12634770, 13477088, 16846360, 20215632, 25269540, 33692720, 40431264, 50539080, 67385440, 101078160, 202156320]

約数ペア:

[(1, 202156320), (2, 101078160), (3, 67385440), (4, 50539080), (5, 40431264), (6, 33692720), (8, 25269540), (10, 20215632), (12, 16846360), (15, 13477088), (16, 12634770), (20, 10107816), (24, 8423180), (30, 6738544), (32, 6317385), (40, 5053908), (48, 4211590), (60, 3369272), (80, 2526954), (96, 2105795), (120, 1684636), (160, 1263477), (240, 842318), (480, 421159)]