239278320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{110777}}^1$

素因数の和:110799

約数の個数: 80

約数和(自身を含む): 824188320

約数和(自身を除く): 584910000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 110777, 221554, 332331, 443108, 553885, 664662, 886216, 996993, 1107770, 1329324, 1661655, 1772432, 1993986, 2215540, 2658648, 2990979, 3323310, 3987972, 4431080, 4984965, 5317296, 5981958, 6646620, 7975944, 8862160, 9969930, 11963916, 13293240, 14954895, 15951888, 19939860, 23927832, 26586480, 29909790, 39879720, 47855664, 59819580, 79759440, 119639160, 239278320]

約数ペア:

[(1, 239278320), (2, 119639160), (3, 79759440), (4, 59819580), (5, 47855664), (6, 39879720), (8, 29909790), (9, 26586480), (10, 23927832), (12, 19939860), (15, 15951888), (16, 14954895), (18, 13293240), (20, 11963916), (24, 9969930), (27, 8862160), (30, 7975944), (36, 6646620), (40, 5981958), (45, 5317296), (48, 4984965), (54, 4431080), (60, 3987972), (72, 3323310), (80, 2990979), (90, 2658648), (108, 2215540), (120, 1993986), (135, 1772432), (144, 1661655), (180, 1329324), (216, 1107770), (240, 996993), (270, 886216), (360, 664662), (432, 553885), (540, 443108), (720, 332331), (1080, 221554), (2160, 110777)]