1224617280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1275643}}^1$

素因数の和:1275663

約数の個数: 56

約数和(自身を含む): 3888162912

約数和(自身を除く): 2663545632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1275643, 2551286, 3826929, 5102572, 6378215, 7653858, 10205144, 12756430, 15307716, 19134645, 20410288, 25512860, 30615432, 38269290, 40820576, 51025720, 61230864, 76538580, 81641152, 102051440, 122461728, 153077160, 204102880, 244923456, 306154320, 408205760, 612308640, 1224617280]

約数ペア:

[(1, 1224617280), (2, 612308640), (3, 408205760), (4, 306154320), (5, 244923456), (6, 204102880), (8, 153077160), (10, 122461728), (12, 102051440), (15, 81641152), (16, 76538580), (20, 61230864), (24, 51025720), (30, 40820576), (32, 38269290), (40, 30615432), (48, 25512860), (60, 20410288), (64, 19134645), (80, 15307716), (96, 12756430), (120, 10205144), (160, 7653858), (192, 6378215), (240, 5102572), (320, 3826929), (480, 2551286), (960, 1275643)]