245623680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{42643}}^1$

素因数の和:42668

約数の個数: 96

約数和(自身を含む): 848189160

約数和(自身を除く): 602565480

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 42643, 85286, 127929, 170572, 213215, 255858, 341144, 383787, 426430, 511716, 639645, 682288, 767574, 852860, 1023432, 1279290, 1364576, 1535148, 1705720, 1918935, 2046864, 2558580, 2729152, 3070296, 3411440, 3837870, 4093728, 5117160, 5458304, 6140592, 6822880, 7675740, 8187456, 10234320, 12281184, 13645760, 15351480, 16374912, 20468640, 24562368, 27291520, 30702960, 40937280, 49124736, 61405920, 81874560, 122811840, 245623680]

約数ペア:

[(1, 245623680), (2, 122811840), (3, 81874560), (4, 61405920), (5, 49124736), (6, 40937280), (8, 30702960), (9, 27291520), (10, 24562368), (12, 20468640), (15, 16374912), (16, 15351480), (18, 13645760), (20, 12281184), (24, 10234320), (30, 8187456), (32, 7675740), (36, 6822880), (40, 6140592), (45, 5458304), (48, 5117160), (60, 4093728), (64, 3837870), (72, 3411440), (80, 3070296), (90, 2729152), (96, 2558580), (120, 2046864), (128, 1918935), (144, 1705720), (160, 1535148), (180, 1364576), (192, 1279290), (240, 1023432), (288, 852860), (320, 767574), (360, 682288), (384, 639645), (480, 511716), (576, 426430), (640, 383787), (720, 341144), (960, 255858), (1152, 213215), (1440, 170572), (1920, 127929), (2880, 85286), (5760, 42643)]