200873040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{836971}}^1$

素因数の和:836987

約数の個数: 40

約数和(自身を含む): 622707168

約数和(自身を除く): 421834128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 836971, 1673942, 2510913, 3347884, 4184855, 5021826, 6695768, 8369710, 10043652, 12554565, 13391536, 16739420, 20087304, 25109130, 33478840, 40174608, 50218260, 66957680, 100436520, 200873040]

約数ペア:

[(1, 200873040), (2, 100436520), (3, 66957680), (4, 50218260), (5, 40174608), (6, 33478840), (8, 25109130), (10, 20087304), (12, 16739420), (15, 13391536), (16, 12554565), (20, 10043652), (24, 8369710), (30, 6695768), (40, 5021826), (48, 4184855), (60, 3347884), (80, 2510913), (120, 1673942), (240, 836971)]