168289560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{467471}}^1$

素因数の和:467488

約数の個数: 48

約数和(自身を含む): 546942240

約数和(自身を除く): 378652680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 467471, 934942, 1402413, 1869884, 2337355, 2804826, 3739768, 4207239, 4674710, 5609652, 7012065, 8414478, 9349420, 11219304, 14024130, 16828956, 18698840, 21036195, 28048260, 33657912, 42072390, 56096520, 84144780, 168289560]

約数ペア:

[(1, 168289560), (2, 84144780), (3, 56096520), (4, 42072390), (5, 33657912), (6, 28048260), (8, 21036195), (9, 18698840), (10, 16828956), (12, 14024130), (15, 11219304), (18, 9349420), (20, 8414478), (24, 7012065), (30, 5609652), (36, 4674710), (40, 4207239), (45, 3739768), (60, 2804826), (72, 2337355), (90, 1869884), (120, 1402413), (180, 934942), (360, 467471)]