12294720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1423}}^1$

素因数の和:1449

約数の個数: 112

約数和(自身を含む): 43403520

約数和(自身を除く): 31108800

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, 1423, 1440, 1728, 2160, 2846, 2880, 4269, 4320, 5692, 7115, 8538, 8640, 11384, 12807, 14230, 17076, 21345, 22768, 25614, 28460, 34152, 38421, 42690, 45536, 51228, 56920, 64035, 68304, 76842, 85380, 91072, 102456, 113840, 128070, 136608, 153684, 170760, 192105, 204912, 227680, 256140, 273216, 307368, 341520, 384210, 409824, 455360, 512280, 614736, 683040, 768420, 819648, 1024560, 1229472, 1366080, 1536840, 2049120, 2458944, 3073680, 4098240, 6147360, 12294720]

約数ペア:

[(1, 12294720), (2, 6147360), (3, 4098240), (4, 3073680), (5, 2458944), (6, 2049120), (8, 1536840), (9, 1366080), (10, 1229472), (12, 1024560), (15, 819648), (16, 768420), (18, 683040), (20, 614736), (24, 512280), (27, 455360), (30, 409824), (32, 384210), (36, 341520), (40, 307368), (45, 273216), (48, 256140), (54, 227680), (60, 204912), (64, 192105), (72, 170760), (80, 153684), (90, 136608), (96, 128070), (108, 113840), (120, 102456), (135, 91072), (144, 85380), (160, 76842), (180, 68304), (192, 64035), (216, 56920), (240, 51228), (270, 45536), (288, 42690), (320, 38421), (360, 34152), (432, 28460), (480, 25614), (540, 22768), (576, 21345), (720, 17076), (864, 14230), (960, 12807), (1080, 11384), (1423, 8640), (1440, 8538), (1728, 7115), (2160, 5692), (2846, 4320), (2880, 4269)]