132459120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{183971}}^1$

素因数の和:183990

約数の個数: 60

約数和(自身を含む): 444844296

約数和(自身を除く): 312385176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 183971, 367942, 551913, 735884, 919855, 1103826, 1471768, 1655739, 1839710, 2207652, 2759565, 2943536, 3311478, 3679420, 4415304, 5519130, 6622956, 7358840, 8278695, 8830608, 11038260, 13245912, 14717680, 16557390, 22076520, 26491824, 33114780, 44153040, 66229560, 132459120]

約数ペア:

[(1, 132459120), (2, 66229560), (3, 44153040), (4, 33114780), (5, 26491824), (6, 22076520), (8, 16557390), (9, 14717680), (10, 13245912), (12, 11038260), (15, 8830608), (16, 8278695), (18, 7358840), (20, 6622956), (24, 5519130), (30, 4415304), (36, 3679420), (40, 3311478), (45, 2943536), (48, 2759565), (60, 2207652), (72, 1839710), (80, 1655739), (90, 1471768), (120, 1103826), (144, 919855), (180, 735884), (240, 551913), (360, 367942), (720, 183971)]