201628798920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{560079997}}^1$

素因数の和:560080014

約数の個数: 48

約数和(自身を含む): 655293597660

約数和(自身を除く): 453664798740

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, 560079997, 1120159994, 1680239991, 2240319988, 2800399985, 3360479982, 4480639976, 5040719973, 5600799970, 6720959964, 8401199955, 10081439946, 11201599940, 13441919928, 16802399910, 20162879892, 22403199880, 25203599865, 33604799820, 40325759784, 50407199730, 67209599640, 100814399460, 201628798920]

約数ペア:

[(1, 201628798920), (2, 100814399460), (3, 67209599640), (4, 50407199730), (5, 40325759784), (6, 33604799820), (8, 25203599865), (9, 22403199880), (10, 20162879892), (12, 16802399910), (15, 13441919928), (18, 11201599940), (20, 10081439946), (24, 8401199955), (30, 6720959964), (36, 5600799970), (40, 5040719973), (45, 4480639976), (60, 3360479982), (72, 2800399985), (90, 2240319988), (120, 1680239991), (180, 1120159994), (360, 560079997)]