51492960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35759}}^1$

素因数の和:35780

約数の個数: 72

約数和(自身を含む): 175724640

約数和(自身を除く): 124231680

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, 35759, 71518, 107277, 143036, 178795, 214554, 286072, 321831, 357590, 429108, 536385, 572144, 643662, 715180, 858216, 1072770, 1144288, 1287324, 1430360, 1609155, 1716432, 2145540, 2574648, 2860720, 3218310, 3432864, 4291080, 5149296, 5721440, 6436620, 8582160, 10298592, 12873240, 17164320, 25746480, 51492960]

約数ペア:

[(1, 51492960), (2, 25746480), (3, 17164320), (4, 12873240), (5, 10298592), (6, 8582160), (8, 6436620), (9, 5721440), (10, 5149296), (12, 4291080), (15, 3432864), (16, 3218310), (18, 2860720), (20, 2574648), (24, 2145540), (30, 1716432), (32, 1609155), (36, 1430360), (40, 1287324), (45, 1144288), (48, 1072770), (60, 858216), (72, 715180), (80, 643662), (90, 572144), (96, 536385), (120, 429108), (144, 357590), (160, 321831), (180, 286072), (240, 214554), (288, 178795), (360, 143036), (480, 107277), (720, 71518), (1440, 35759)]