200557320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1671311}}^1$

素因数の和:1671325

約数の個数: 32

約数和(自身を含む): 601672320

約数和(自身を除く): 401115000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1671311, 3342622, 5013933, 6685244, 8356555, 10027866, 13370488, 16713110, 20055732, 25069665, 33426220, 40111464, 50139330, 66852440, 100278660, 200557320]

約数ペア:

[(1, 200557320), (2, 100278660), (3, 66852440), (4, 50139330), (5, 40111464), (6, 33426220), (8, 25069665), (10, 20055732), (12, 16713110), (15, 13370488), (20, 10027866), (24, 8356555), (30, 6685244), (40, 5013933), (60, 3342622), (120, 1671311)]