16839360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1949}}^1$

素因数の和:1975

約数の個数: 112

約数和(自身を含む): 59436000

約数和(自身を除く): 42596640

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 1949, 2160, 2880, 3898, 4320, 5847, 7796, 8640, 9745, 11694, 15592, 17541, 19490, 23388, 29235, 31184, 35082, 38980, 46776, 52623, 58470, 62368, 70164, 77960, 87705, 93552, 105246, 116940, 124736, 140328, 155920, 175410, 187104, 210492, 233880, 263115, 280656, 311840, 350820, 374208, 420984, 467760, 526230, 561312, 623680, 701640, 841968, 935520, 1052460, 1122624, 1403280, 1683936, 1871040, 2104920, 2806560, 3367872, 4209840, 5613120, 8419680, 16839360]

約数ペア:

[(1, 16839360), (2, 8419680), (3, 5613120), (4, 4209840), (5, 3367872), (6, 2806560), (8, 2104920), (9, 1871040), (10, 1683936), (12, 1403280), (15, 1122624), (16, 1052460), (18, 935520), (20, 841968), (24, 701640), (27, 623680), (30, 561312), (32, 526230), (36, 467760), (40, 420984), (45, 374208), (48, 350820), (54, 311840), (60, 280656), (64, 263115), (72, 233880), (80, 210492), (90, 187104), (96, 175410), (108, 155920), (120, 140328), (135, 124736), (144, 116940), (160, 105246), (180, 93552), (192, 87705), (216, 77960), (240, 70164), (270, 62368), (288, 58470), (320, 52623), (360, 46776), (432, 38980), (480, 35082), (540, 31184), (576, 29235), (720, 23388), (864, 19490), (960, 17541), (1080, 15592), (1440, 11694), (1728, 9745), (1949, 8640), (2160, 7796), (2880, 5847), (3898, 4320)]