16129438560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11200999}}^1$

素因数の和:11201020

約数の個数: 72

約数和(自身を含む): 55041714000

約数和(自身を除く): 38912275440

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, 11200999, 22401998, 33602997, 44803996, 56004995, 67205994, 89607992, 100808991, 112009990, 134411988, 168014985, 179215984, 201617982, 224019980, 268823976, 336029970, 358431968, 403235964, 448039960, 504044955, 537647952, 672059940, 806471928, 896079920, 1008089910, 1075295904, 1344119880, 1612943856, 1792159840, 2016179820, 2688239760, 3225887712, 4032359640, 5376479520, 8064719280, 16129438560]

約数ペア:

[(1, 16129438560), (2, 8064719280), (3, 5376479520), (4, 4032359640), (5, 3225887712), (6, 2688239760), (8, 2016179820), (9, 1792159840), (10, 1612943856), (12, 1344119880), (15, 1075295904), (16, 1008089910), (18, 896079920), (20, 806471928), (24, 672059940), (30, 537647952), (32, 504044955), (36, 448039960), (40, 403235964), (45, 358431968), (48, 336029970), (60, 268823976), (72, 224019980), (80, 201617982), (90, 179215984), (96, 168014985), (120, 134411988), (144, 112009990), (160, 100808991), (180, 89607992), (240, 67205994), (288, 56004995), (360, 44803996), (480, 33602997), (720, 22401998), (1440, 11200999)]