8394240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1093}}^1$

素因数の和:1119

約数の個数: 80

約数和(自身を含む): 26859888

約数和(自身を除く): 18465648

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1093, 1280, 1536, 1920, 2186, 2560, 3279, 3840, 4372, 5465, 6558, 7680, 8744, 10930, 13116, 16395, 17488, 21860, 26232, 32790, 34976, 43720, 52464, 65580, 69952, 87440, 104928, 131160, 139904, 174880, 209856, 262320, 279808, 349760, 419712, 524640, 559616, 699520, 839424, 1049280, 1399040, 1678848, 2098560, 2798080, 4197120, 8394240]

約数ペア:

[(1, 8394240), (2, 4197120), (3, 2798080), (4, 2098560), (5, 1678848), (6, 1399040), (8, 1049280), (10, 839424), (12, 699520), (15, 559616), (16, 524640), (20, 419712), (24, 349760), (30, 279808), (32, 262320), (40, 209856), (48, 174880), (60, 139904), (64, 131160), (80, 104928), (96, 87440), (120, 69952), (128, 65580), (160, 52464), (192, 43720), (240, 34976), (256, 32790), (320, 26232), (384, 21860), (480, 17488), (512, 16395), (640, 13116), (768, 10930), (960, 8744), (1093, 7680), (1280, 6558), (1536, 5465), (1920, 4372), (2186, 3840), (2560, 3279)]