348377760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{26881}}^1$

素因数の和:26908

約数の個数: 120

約数和(自身を含む): 1229528916

約数和(自身を除く): 881151156

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 26881, 53762, 80643, 107524, 134405, 161286, 215048, 241929, 268810, 322572, 403215, 430096, 483858, 537620, 645144, 725787, 806430, 860192, 967716, 1075240, 1209645, 1290288, 1451574, 1612860, 1935432, 2150480, 2177361, 2419290, 2580576, 2903148, 3225720, 3628935, 3870864, 4300960, 4354722, 4838580, 5806296, 6451440, 7257870, 7741728, 8709444, 9677160, 10886805, 11612592, 12902880, 14515740, 17418888, 19354320, 21773610, 23225184, 29031480, 34837776, 38708640, 43547220, 58062960, 69675552, 87094440, 116125920, 174188880, 348377760]

約数ペア:

[(1, 348377760), (2, 174188880), (3, 116125920), (4, 87094440), (5, 69675552), (6, 58062960), (8, 43547220), (9, 38708640), (10, 34837776), (12, 29031480), (15, 23225184), (16, 21773610), (18, 19354320), (20, 17418888), (24, 14515740), (27, 12902880), (30, 11612592), (32, 10886805), (36, 9677160), (40, 8709444), (45, 7741728), (48, 7257870), (54, 6451440), (60, 5806296), (72, 4838580), (80, 4354722), (81, 4300960), (90, 3870864), (96, 3628935), (108, 3225720), (120, 2903148), (135, 2580576), (144, 2419290), (160, 2177361), (162, 2150480), (180, 1935432), (216, 1612860), (240, 1451574), (270, 1290288), (288, 1209645), (324, 1075240), (360, 967716), (405, 860192), (432, 806430), (480, 725787), (540, 645144), (648, 537620), (720, 483858), (810, 430096), (864, 403215), (1080, 322572), (1296, 268810), (1440, 241929), (1620, 215048), (2160, 161286), (2592, 134405), (3240, 107524), (4320, 80643), (6480, 53762), (12960, 26881)]