187158240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{129971}}^1$

素因数の和:129992

約数の個数: 72

約数和(自身を含む): 638682408

約数和(自身を除く): 451524168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 129971, 259942, 389913, 519884, 649855, 779826, 1039768, 1169739, 1299710, 1559652, 1949565, 2079536, 2339478, 2599420, 3119304, 3899130, 4159072, 4678956, 5198840, 5848695, 6238608, 7798260, 9357912, 10397680, 11697390, 12477216, 15596520, 18715824, 20795360, 23394780, 31193040, 37431648, 46789560, 62386080, 93579120, 187158240]

約数ペア:

[(1, 187158240), (2, 93579120), (3, 62386080), (4, 46789560), (5, 37431648), (6, 31193040), (8, 23394780), (9, 20795360), (10, 18715824), (12, 15596520), (15, 12477216), (16, 11697390), (18, 10397680), (20, 9357912), (24, 7798260), (30, 6238608), (32, 5848695), (36, 5198840), (40, 4678956), (45, 4159072), (48, 3899130), (60, 3119304), (72, 2599420), (80, 2339478), (90, 2079536), (96, 1949565), (120, 1559652), (144, 1299710), (160, 1169739), (180, 1039768), (240, 779826), (288, 649855), (360, 519884), (480, 389913), (720, 259942), (1440, 129971)]