51064800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{21277}}^1$

素因数の和:21300

約数の個数: 72

約数和(自身を含む): 166223736

約数和(自身を除く): 115158936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 21277, 42554, 63831, 85108, 106385, 127662, 170216, 212770, 255324, 319155, 340432, 425540, 510648, 531925, 638310, 680864, 851080, 1021296, 1063850, 1276620, 1595775, 1702160, 2042592, 2127700, 2553240, 3191550, 3404320, 4255400, 5106480, 6383100, 8510800, 10212960, 12766200, 17021600, 25532400, 51064800]

約数ペア:

[(1, 51064800), (2, 25532400), (3, 17021600), (4, 12766200), (5, 10212960), (6, 8510800), (8, 6383100), (10, 5106480), (12, 4255400), (15, 3404320), (16, 3191550), (20, 2553240), (24, 2127700), (25, 2042592), (30, 1702160), (32, 1595775), (40, 1276620), (48, 1063850), (50, 1021296), (60, 851080), (75, 680864), (80, 638310), (96, 531925), (100, 510648), (120, 425540), (150, 340432), (160, 319155), (200, 255324), (240, 212770), (300, 170216), (400, 127662), (480, 106385), (600, 85108), (800, 63831), (1200, 42554), (2400, 21277)]