5757120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1999}}^1$

素因数の和:2022

約数の個数: 84

約数和(自身を含む): 19812000

約数和(自身を除く): 14054880

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1999, 2880, 3998, 5997, 7996, 9995, 11994, 15992, 17991, 19990, 23988, 29985, 31984, 35982, 39980, 47976, 59970, 63968, 71964, 79960, 89955, 95952, 119940, 127936, 143928, 159920, 179910, 191904, 239880, 287856, 319840, 359820, 383808, 479760, 575712, 639680, 719640, 959520, 1151424, 1439280, 1919040, 2878560, 5757120]

約数ペア:

[(1, 5757120), (2, 2878560), (3, 1919040), (4, 1439280), (5, 1151424), (6, 959520), (8, 719640), (9, 639680), (10, 575712), (12, 479760), (15, 383808), (16, 359820), (18, 319840), (20, 287856), (24, 239880), (30, 191904), (32, 179910), (36, 159920), (40, 143928), (45, 127936), (48, 119940), (60, 95952), (64, 89955), (72, 79960), (80, 71964), (90, 63968), (96, 59970), (120, 47976), (144, 39980), (160, 35982), (180, 31984), (192, 29985), (240, 23988), (288, 19990), (320, 17991), (360, 15992), (480, 11994), (576, 9995), (720, 7996), (960, 5997), (1440, 3998), (1999, 2880)]