159518880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{110777}}^1$

素因数の和:110798

約数の個数: 72

約数和(自身を含む): 544363092

約数和(自身を除く): 384844212

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, 110777, 221554, 332331, 443108, 553885, 664662, 886216, 996993, 1107770, 1329324, 1661655, 1772432, 1993986, 2215540, 2658648, 3323310, 3544864, 3987972, 4431080, 4984965, 5317296, 6646620, 7975944, 8862160, 9969930, 10634592, 13293240, 15951888, 17724320, 19939860, 26586480, 31903776, 39879720, 53172960, 79759440, 159518880]

約数ペア:

[(1, 159518880), (2, 79759440), (3, 53172960), (4, 39879720), (5, 31903776), (6, 26586480), (8, 19939860), (9, 17724320), (10, 15951888), (12, 13293240), (15, 10634592), (16, 9969930), (18, 8862160), (20, 7975944), (24, 6646620), (30, 5317296), (32, 4984965), (36, 4431080), (40, 3987972), (45, 3544864), (48, 3323310), (60, 2658648), (72, 2215540), (80, 1993986), (90, 1772432), (96, 1661655), (120, 1329324), (144, 1107770), (160, 996993), (180, 886216), (240, 664662), (288, 553885), (360, 443108), (480, 332331), (720, 221554), (1440, 110777)]