332987120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{134269}}^1$

素因数の和:134313

約数の個数: 40

約数和(自身を含む): 799175040

約数和(自身を除く): 466187920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 134269, 268538, 537076, 671345, 1074152, 1342690, 2148304, 2685380, 4162339, 5370760, 8324678, 10741520, 16649356, 20811695, 33298712, 41623390, 66597424, 83246780, 166493560, 332987120]

約数ペア:

[(1, 332987120), (2, 166493560), (4, 83246780), (5, 66597424), (8, 41623390), (10, 33298712), (16, 20811695), (20, 16649356), (31, 10741520), (40, 8324678), (62, 5370760), (80, 4162339), (124, 2685380), (155, 2148304), (248, 1342690), (310, 1074152), (496, 671345), (620, 537076), (1240, 268538), (2480, 134269)]