141287760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 491040000

約数和(自身を除く): 349752240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 439, 447, 540, 596, 720, 745, 878, 894, 1080, 1192, 1317, 1341, 1490, 1756, 1788, 2160, 2195, 2235, 2384, 2634, 2682, 2980, 3512, 3576, 3951, 4023, 4390, 4470, 5268, 5364, 5960, 6585, 6705, 7024, 7152, 7902, 8046, 8780, 8940, 10536, 10728, 11853, 11920, 13170, 13410, 15804, 16092, 17560, 17880, 19755, 20115, 21072, 21456, 23706, 26340, 26820, 31608, 32184, 35120, 35760, 39510, 40230, 47412, 52680, 53640, 59265, 63216, 64368, 65411, 79020, 80460, 94824, 105360, 107280, 118530, 130822, 158040, 160920, 189648, 196233, 237060, 261644, 316080, 321840, 327055, 392466, 474120, 523288, 588699, 654110, 784932, 948240, 981165, 1046576, 1177398, 1308220, 1569864, 1766097, 1962330, 2354796, 2616440, 2943495, 3139728, 3532194, 3924660, 4709592, 5232880, 5886990, 7064388, 7849320, 8830485, 9419184, 11773980, 14128776, 15698640, 17660970, 23547960, 28257552, 35321940, 47095920, 70643880, 141287760]

約数ペア:

[(1, 141287760), (2, 70643880), (3, 47095920), (4, 35321940), (5, 28257552), (6, 23547960), (8, 17660970), (9, 15698640), (10, 14128776), (12, 11773980), (15, 9419184), (16, 8830485), (18, 7849320), (20, 7064388), (24, 5886990), (27, 5232880), (30, 4709592), (36, 3924660), (40, 3532194), (45, 3139728), (48, 2943495), (54, 2616440), (60, 2354796), (72, 1962330), (80, 1766097), (90, 1569864), (108, 1308220), (120, 1177398), (135, 1046576), (144, 981165), (149, 948240), (180, 784932), (216, 654110), (240, 588699), (270, 523288), (298, 474120), (360, 392466), (432, 327055), (439, 321840), (447, 316080), (540, 261644), (596, 237060), (720, 196233), (745, 189648), (878, 160920), (894, 158040), (1080, 130822), (1192, 118530), (1317, 107280), (1341, 105360), (1490, 94824), (1756, 80460), (1788, 79020), (2160, 65411), (2195, 64368), (2235, 63216), (2384, 59265), (2634, 53640), (2682, 52680), (2980, 47412), (3512, 40230), (3576, 39510), (3951, 35760), (4023, 35120), (4390, 32184), (4470, 31608), (5268, 26820), (5364, 26340), (5960, 23706), (6585, 21456), (6705, 21072), (7024, 20115), (7152, 19755), (7902, 17880), (8046, 17560), (8780, 16092), (8940, 15804), (10536, 13410), (10728, 13170), (11853, 11920)]