56359440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78277}}^1$

素因数の和:78296

約数の個数: 60

約数和(自身を含む): 189276204

約数和(自身を除く): 132916764

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, 78277, 156554, 234831, 313108, 391385, 469662, 626216, 704493, 782770, 939324, 1174155, 1252432, 1408986, 1565540, 1878648, 2348310, 2817972, 3131080, 3522465, 3757296, 4696620, 5635944, 6262160, 7044930, 9393240, 11271888, 14089860, 18786480, 28179720, 56359440]

約数ペア:

[(1, 56359440), (2, 28179720), (3, 18786480), (4, 14089860), (5, 11271888), (6, 9393240), (8, 7044930), (9, 6262160), (10, 5635944), (12, 4696620), (15, 3757296), (16, 3522465), (18, 3131080), (20, 2817972), (24, 2348310), (30, 1878648), (36, 1565540), (40, 1408986), (45, 1252432), (48, 1174155), (60, 939324), (72, 782770), (80, 704493), (90, 626216), (120, 469662), (144, 391385), (180, 313108), (240, 234831), (360, 156554), (720, 78277)]