55504800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:632

約数の個数: 216

約数和(自身を含む): 211134924

約数和(自身を除く): 155630124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 593, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1186, 1200, 1248, 1300, 1440, 1560, 1779, 1800, 1872, 1950, 2080, 2340, 2372, 2400, 2600, 2925, 2965, 3120, 3558, 3600, 3744, 3900, 4680, 4744, 5200, 5337, 5850, 5930, 6240, 7116, 7200, 7709, 7800, 8895, 9360, 9488, 10400, 10674, 11700, 11860, 14232, 14825, 15418, 15600, 17790, 18720, 18976, 21348, 23127, 23400, 23720, 26685, 28464, 29650, 30836, 31200, 35580, 38545, 42696, 44475, 46254, 46800, 47440, 53370, 56928, 59300, 61672, 69381, 71160, 77090, 85392, 88950, 92508, 93600, 94880, 106740, 115635, 118600, 123344, 133425, 138762, 142320, 154180, 170784, 177900, 185016, 192725, 213480, 231270, 237200, 246688, 266850, 277524, 284640, 308360, 346905, 355800, 370032, 385450, 426960, 462540, 474400, 533700, 555048, 578175, 616720, 693810, 711600, 740064, 770900, 853920, 925080, 1067400, 1110096, 1156350, 1233440, 1387620, 1423200, 1541800, 1734525, 1850160, 2134800, 2220192, 2312700, 2775240, 3083600, 3469050, 3700320, 4269600, 4625400, 5550480, 6167200, 6938100, 9250800, 11100960, 13876200, 18501600, 27752400, 55504800]

約数ペア:

[(1, 55504800), (2, 27752400), (3, 18501600), (4, 13876200), (5, 11100960), (6, 9250800), (8, 6938100), (9, 6167200), (10, 5550480), (12, 4625400), (13, 4269600), (15, 3700320), (16, 3469050), (18, 3083600), (20, 2775240), (24, 2312700), (25, 2220192), (26, 2134800), (30, 1850160), (32, 1734525), (36, 1541800), (39, 1423200), (40, 1387620), (45, 1233440), (48, 1156350), (50, 1110096), (52, 1067400), (60, 925080), (65, 853920), (72, 770900), (75, 740064), (78, 711600), (80, 693810), (90, 616720), (96, 578175), (100, 555048), (104, 533700), (117, 474400), (120, 462540), (130, 426960), (144, 385450), (150, 370032), (156, 355800), (160, 346905), (180, 308360), (195, 284640), (200, 277524), (208, 266850), (225, 246688), (234, 237200), (240, 231270), (260, 213480), (288, 192725), (300, 185016), (312, 177900), (325, 170784), (360, 154180), (390, 142320), (400, 138762), (416, 133425), (450, 123344), (468, 118600), (480, 115635), (520, 106740), (585, 94880), (593, 93600), (600, 92508), (624, 88950), (650, 85392), (720, 77090), (780, 71160), (800, 69381), (900, 61672), (936, 59300), (975, 56928), (1040, 53370), (1170, 47440), (1186, 46800), (1200, 46254), (1248, 44475), (1300, 42696), (1440, 38545), (1560, 35580), (1779, 31200), (1800, 30836), (1872, 29650), (1950, 28464), (2080, 26685), (2340, 23720), (2372, 23400), (2400, 23127), (2600, 21348), (2925, 18976), (2965, 18720), (3120, 17790), (3558, 15600), (3600, 15418), (3744, 14825), (3900, 14232), (4680, 11860), (4744, 11700), (5200, 10674), (5337, 10400), (5850, 9488), (5930, 9360), (6240, 8895), (7116, 7800), (7200, 7709)]