276553440

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{2371}}^1$

素因数の和:2404

約数の個数: 168

約数和(自身を含む): 980001288

約数和(自身を除く): 703447848

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2371, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4742, 4860, 5832, 6480, 7113, 7290, 7776, 9484, 9720, 11664, 11855, 12960, 14226, 14580, 18968, 19440, 21339, 23328, 23710, 28452, 29160, 35565, 37936, 38880, 42678, 47420, 56904, 58320, 64017, 71130, 75872, 85356, 94840, 106695, 113808, 116640, 128034, 142260, 170712, 189680, 192051, 213390, 227616, 256068, 284520, 320085, 341424, 379360, 384102, 426780, 512136, 569040, 576153, 640170, 682848, 768204, 853560, 960255, 1024272, 1138080, 1152306, 1280340, 1536408, 1707120, 1728459, 1920510, 2048544, 2304612, 2560680, 2880765, 3072816, 3414240, 3456918, 3841020, 4609224, 5121360, 5761530, 6145632, 6913836, 7682040, 8642295, 9218448, 10242720, 11523060, 13827672, 15364080, 17284590, 18436896, 23046120, 27655344, 30728160, 34569180, 46092240, 55310688, 69138360, 92184480, 138276720, 276553440]

約数ペア:

[(1, 276553440), (2, 138276720), (3, 92184480), (4, 69138360), (5, 55310688), (6, 46092240), (8, 34569180), (9, 30728160), (10, 27655344), (12, 23046120), (15, 18436896), (16, 17284590), (18, 15364080), (20, 13827672), (24, 11523060), (27, 10242720), (30, 9218448), (32, 8642295), (36, 7682040), (40, 6913836), (45, 6145632), (48, 5761530), (54, 5121360), (60, 4609224), (72, 3841020), (80, 3456918), (81, 3414240), (90, 3072816), (96, 2880765), (108, 2560680), (120, 2304612), (135, 2048544), (144, 1920510), (160, 1728459), (162, 1707120), (180, 1536408), (216, 1280340), (240, 1152306), (243, 1138080), (270, 1024272), (288, 960255), (324, 853560), (360, 768204), (405, 682848), (432, 640170), (480, 576153), (486, 569040), (540, 512136), (648, 426780), (720, 384102), (729, 379360), (810, 341424), (864, 320085), (972, 284520), (1080, 256068), (1215, 227616), (1296, 213390), (1440, 192051), (1458, 189680), (1620, 170712), (1944, 142260), (2160, 128034), (2371, 116640), (2430, 113808), (2592, 106695), (2916, 94840), (3240, 85356), (3645, 75872), (3888, 71130), (4320, 64017), (4742, 58320), (4860, 56904), (5832, 47420), (6480, 42678), (7113, 38880), (7290, 37936), (7776, 35565), (9484, 29160), (9720, 28452), (11664, 23710), (11855, 23328), (12960, 21339), (14226, 19440), (14580, 18968)]