127076520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3823}}^1$

素因数の和:4114

約数の個数: 64

約数和(自身を含む): 382705920

約数和(自身を除く): 255629400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 3823, 4155, 5540, 6648, 7646, 8310, 11080, 11469, 15292, 16620, 19115, 22938, 30584, 33240, 38230, 45876, 57345, 76460, 91752, 114690, 152920, 229380, 458760, 1058971, 2117942, 3176913, 4235884, 5294855, 6353826, 8471768, 10589710, 12707652, 15884565, 21179420, 25415304, 31769130, 42358840, 63538260, 127076520]

約数ペア:

[(1, 127076520), (2, 63538260), (3, 42358840), (4, 31769130), (5, 25415304), (6, 21179420), (8, 15884565), (10, 12707652), (12, 10589710), (15, 8471768), (20, 6353826), (24, 5294855), (30, 4235884), (40, 3176913), (60, 2117942), (120, 1058971), (277, 458760), (554, 229380), (831, 152920), (1108, 114690), (1385, 91752), (1662, 76460), (2216, 57345), (2770, 45876), (3324, 38230), (3823, 33240), (4155, 30584), (5540, 22938), (6648, 19115), (7646, 16620), (8310, 15292), (11080, 11469)]