139628880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 485683200

約数和(自身を除く): 346054320

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, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 509, 540, 635, 720, 762, 1016, 1018, 1080, 1143, 1270, 1524, 1527, 1905, 2032, 2036, 2160, 2286, 2540, 2545, 3048, 3054, 3429, 3810, 4072, 4572, 4581, 5080, 5090, 5715, 6096, 6108, 6858, 7620, 7635, 8144, 9144, 9162, 10160, 10180, 11430, 12216, 13716, 13743, 15240, 15270, 17145, 18288, 18324, 20360, 22860, 22905, 24432, 27432, 27486, 30480, 30540, 34290, 36648, 40720, 45720, 45810, 54864, 54972, 61080, 64643, 68580, 68715, 73296, 91440, 91620, 109944, 122160, 129286, 137160, 137430, 183240, 193929, 219888, 258572, 274320, 274860, 323215, 366480, 387858, 517144, 549720, 581787, 646430, 775716, 969645, 1034288, 1099440, 1163574, 1292860, 1551432, 1745361, 1939290, 2327148, 2585720, 2908935, 3102864, 3490722, 3878580, 4654296, 5171440, 5817870, 6981444, 7757160, 8726805, 9308592, 11635740, 13962888, 15514320, 17453610, 23271480, 27925776, 34907220, 46542960, 69814440, 139628880]

約数ペア:

[(1, 139628880), (2, 69814440), (3, 46542960), (4, 34907220), (5, 27925776), (6, 23271480), (8, 17453610), (9, 15514320), (10, 13962888), (12, 11635740), (15, 9308592), (16, 8726805), (18, 7757160), (20, 6981444), (24, 5817870), (27, 5171440), (30, 4654296), (36, 3878580), (40, 3490722), (45, 3102864), (48, 2908935), (54, 2585720), (60, 2327148), (72, 1939290), (80, 1745361), (90, 1551432), (108, 1292860), (120, 1163574), (127, 1099440), (135, 1034288), (144, 969645), (180, 775716), (216, 646430), (240, 581787), (254, 549720), (270, 517144), (360, 387858), (381, 366480), (432, 323215), (508, 274860), (509, 274320), (540, 258572), (635, 219888), (720, 193929), (762, 183240), (1016, 137430), (1018, 137160), (1080, 129286), (1143, 122160), (1270, 109944), (1524, 91620), (1527, 91440), (1905, 73296), (2032, 68715), (2036, 68580), (2160, 64643), (2286, 61080), (2540, 54972), (2545, 54864), (3048, 45810), (3054, 45720), (3429, 40720), (3810, 36648), (4072, 34290), (4572, 30540), (4581, 30480), (5080, 27486), (5090, 27432), (5715, 24432), (6096, 22905), (6108, 22860), (6858, 20360), (7620, 18324), (7635, 18288), (8144, 17145), (9144, 15270), (9162, 15240), (10160, 13743), (10180, 13716), (11430, 12216)]