8419680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1949}}^1$

素因数の和:1973

約数の個数: 96

約数和(自身を含む): 29484000

約数和(自身を除く): 21064320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1949, 2160, 3898, 4320, 5847, 7796, 9745, 11694, 15592, 17541, 19490, 23388, 29235, 31184, 35082, 38980, 46776, 52623, 58470, 62368, 70164, 77960, 87705, 93552, 105246, 116940, 140328, 155920, 175410, 187104, 210492, 233880, 263115, 280656, 311840, 350820, 420984, 467760, 526230, 561312, 701640, 841968, 935520, 1052460, 1403280, 1683936, 2104920, 2806560, 4209840, 8419680]

約数ペア:

[(1, 8419680), (2, 4209840), (3, 2806560), (4, 2104920), (5, 1683936), (6, 1403280), (8, 1052460), (9, 935520), (10, 841968), (12, 701640), (15, 561312), (16, 526230), (18, 467760), (20, 420984), (24, 350820), (27, 311840), (30, 280656), (32, 263115), (36, 233880), (40, 210492), (45, 187104), (48, 175410), (54, 155920), (60, 140328), (72, 116940), (80, 105246), (90, 93552), (96, 87705), (108, 77960), (120, 70164), (135, 62368), (144, 58470), (160, 52623), (180, 46776), (216, 38980), (240, 35082), (270, 31184), (288, 29235), (360, 23388), (432, 19490), (480, 17541), (540, 15592), (720, 11694), (864, 9745), (1080, 7796), (1440, 5847), (1949, 4320), (2160, 3898)]