1259426880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{48589}}^1$

素因数の和:48618

約数の個数: 140

約数和(自身を含む): 4480095180

約数和(自身を除く): 3220668300

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 48589, 97178, 145767, 194356, 242945, 291534, 388712, 437301, 485890, 583068, 728835, 777424, 874602, 971780, 1166136, 1311903, 1457670, 1554848, 1749204, 1943560, 2186505, 2332272, 2623806, 2915340, 3109696, 3498408, 3887120, 3935709, 4373010, 4664544, 5247612, 5830680, 6559515, 6996816, 7774240, 7871418, 8746020, 9329088, 10495224, 11661360, 13119030, 13993632, 15548480, 15742836, 17492040, 19678545, 20990448, 23322720, 26238060, 27987264, 31485672, 34984080, 39357090, 41980896, 46645440, 52476120, 62971344, 69968160, 78714180, 83961792, 104952240, 125942688, 139936320, 157428360, 209904480, 251885376, 314856720, 419808960, 629713440, 1259426880]

約数ペア:

[(1, 1259426880), (2, 629713440), (3, 419808960), (4, 314856720), (5, 251885376), (6, 209904480), (8, 157428360), (9, 139936320), (10, 125942688), (12, 104952240), (15, 83961792), (16, 78714180), (18, 69968160), (20, 62971344), (24, 52476120), (27, 46645440), (30, 41980896), (32, 39357090), (36, 34984080), (40, 31485672), (45, 27987264), (48, 26238060), (54, 23322720), (60, 20990448), (64, 19678545), (72, 17492040), (80, 15742836), (81, 15548480), (90, 13993632), (96, 13119030), (108, 11661360), (120, 10495224), (135, 9329088), (144, 8746020), (160, 7871418), (162, 7774240), (180, 6996816), (192, 6559515), (216, 5830680), (240, 5247612), (270, 4664544), (288, 4373010), (320, 3935709), (324, 3887120), (360, 3498408), (405, 3109696), (432, 2915340), (480, 2623806), (540, 2332272), (576, 2186505), (648, 1943560), (720, 1749204), (810, 1554848), (864, 1457670), (960, 1311903), (1080, 1166136), (1296, 971780), (1440, 874602), (1620, 777424), (1728, 728835), (2160, 583068), (2592, 485890), (2880, 437301), (3240, 388712), (4320, 291534), (5184, 242945), (6480, 194356), (8640, 145767), (12960, 97178), (25920, 48589)]