85980960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1568

約数の個数: 192

約数和(自身を含む): 324293760

約数和(自身を除く): 238312800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1531, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3062, 3120, 3510, 3744, 4320, 4593, 4680, 5616, 6124, 6240, 7020, 7655, 9186, 9360, 11232, 12248, 13779, 14040, 15310, 18372, 18720, 19903, 22965, 24496, 27558, 28080, 30620, 36744, 39806, 41337, 45930, 48992, 55116, 56160, 59709, 61240, 68895, 73488, 79612, 82674, 91860, 99515, 110232, 119418, 122480, 137790, 146976, 159224, 165348, 179127, 183720, 199030, 206685, 220464, 238836, 244960, 275580, 298545, 318448, 330696, 358254, 367440, 398060, 413370, 440928, 477672, 537381, 551160, 597090, 636896, 661392, 716508, 734880, 796120, 826740, 895635, 955344, 1074762, 1102320, 1194180, 1322784, 1433016, 1592240, 1653480, 1791270, 1910688, 2149524, 2204640, 2388360, 2686905, 2866032, 3184480, 3306960, 3582540, 4299048, 4776720, 5373810, 5732064, 6613920, 7165080, 8598096, 9553440, 10747620, 14330160, 17196192, 21495240, 28660320, 42990480, 85980960]

約数ペア:

[(1, 85980960), (2, 42990480), (3, 28660320), (4, 21495240), (5, 17196192), (6, 14330160), (8, 10747620), (9, 9553440), (10, 8598096), (12, 7165080), (13, 6613920), (15, 5732064), (16, 5373810), (18, 4776720), (20, 4299048), (24, 3582540), (26, 3306960), (27, 3184480), (30, 2866032), (32, 2686905), (36, 2388360), (39, 2204640), (40, 2149524), (45, 1910688), (48, 1791270), (52, 1653480), (54, 1592240), (60, 1433016), (65, 1322784), (72, 1194180), (78, 1102320), (80, 1074762), (90, 955344), (96, 895635), (104, 826740), (108, 796120), (117, 734880), (120, 716508), (130, 661392), (135, 636896), (144, 597090), (156, 551160), (160, 537381), (180, 477672), (195, 440928), (208, 413370), (216, 398060), (234, 367440), (240, 358254), (260, 330696), (270, 318448), (288, 298545), (312, 275580), (351, 244960), (360, 238836), (390, 220464), (416, 206685), (432, 199030), (468, 183720), (480, 179127), (520, 165348), (540, 159224), (585, 146976), (624, 137790), (702, 122480), (720, 119418), (780, 110232), (864, 99515), (936, 91860), (1040, 82674), (1080, 79612), (1170, 73488), (1248, 68895), (1404, 61240), (1440, 59709), (1531, 56160), (1560, 55116), (1755, 48992), (1872, 45930), (2080, 41337), (2160, 39806), (2340, 36744), (2808, 30620), (3062, 28080), (3120, 27558), (3510, 24496), (3744, 22965), (4320, 19903), (4593, 18720), (4680, 18372), (5616, 15310), (6124, 14040), (6240, 13779), (7020, 12248), (7655, 11232), (9186, 9360)]