206386080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{429971}}^1$

素因数の和:429989

約数の個数: 48

約数和(自身を含む): 650117664

約数和(自身を除く): 443731584

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, 429971, 859942, 1289913, 1719884, 2149855, 2579826, 3439768, 4299710, 5159652, 6449565, 6879536, 8599420, 10319304, 12899130, 13759072, 17198840, 20638608, 25798260, 34397680, 41277216, 51596520, 68795360, 103193040, 206386080]

約数ペア:

[(1, 206386080), (2, 103193040), (3, 68795360), (4, 51596520), (5, 41277216), (6, 34397680), (8, 25798260), (10, 20638608), (12, 17198840), (15, 13759072), (16, 12899130), (20, 10319304), (24, 8599420), (30, 6879536), (32, 6449565), (40, 5159652), (48, 4299710), (60, 3439768), (80, 2579826), (96, 2149855), (120, 1719884), (160, 1289913), (240, 859942), (480, 429971)]