18008835120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{25012271}}^1$

素因数の和:25012290

約数の個数: 60

約数和(自身を含む): 60479673696

約数和(自身を除く): 42470838576

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, 25012271, 50024542, 75036813, 100049084, 125061355, 150073626, 200098168, 225110439, 250122710, 300147252, 375184065, 400196336, 450220878, 500245420, 600294504, 750368130, 900441756, 1000490840, 1125552195, 1200589008, 1500736260, 1800883512, 2000981680, 2251104390, 3001472520, 3601767024, 4502208780, 6002945040, 9004417560, 18008835120]

約数ペア:

[(1, 18008835120), (2, 9004417560), (3, 6002945040), (4, 4502208780), (5, 3601767024), (6, 3001472520), (8, 2251104390), (9, 2000981680), (10, 1800883512), (12, 1500736260), (15, 1200589008), (16, 1125552195), (18, 1000490840), (20, 900441756), (24, 750368130), (30, 600294504), (36, 500245420), (40, 450220878), (45, 400196336), (48, 375184065), (60, 300147252), (72, 250122710), (80, 225110439), (90, 200098168), (120, 150073626), (144, 125061355), (180, 100049084), (240, 75036813), (360, 50024542), (720, 25012271)]