290740320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 384

約数和(自身を含む): 1137991680

約数和(自身を除く): 847251360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 167, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 334, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 501, 520, 540, 558, 585, 620, 624, 668, 702, 720, 744, 780, 806, 835, 837, 864, 930, 936, 992, 1002, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1336, 1395, 1404, 1440, 1488, 1503, 1560, 1612, 1670, 1674, 1755, 1860, 1872, 2004, 2015, 2080, 2160, 2171, 2232, 2340, 2418, 2480, 2505, 2672, 2790, 2808, 2976, 3006, 3120, 3224, 3340, 3348, 3510, 3627, 3720, 3744, 4008, 4030, 4185, 4320, 4342, 4464, 4509, 4680, 4836, 4960, 5010, 5177, 5344, 5580, 5616, 6012, 6045, 6240, 6448, 6513, 6680, 6696, 7020, 7254, 7440, 7515, 8016, 8060, 8370, 8684, 8928, 9018, 9360, 9672, 10020, 10354, 10855, 10881, 11160, 11232, 12024, 12090, 12896, 13026, 13360, 13392, 14040, 14508, 14880, 15030, 15531, 16032, 16120, 16740, 17368, 18036, 18135, 18720, 19344, 19539, 20040, 20708, 21710, 21762, 22320, 22545, 24048, 24180, 25885, 26052, 26720, 26784, 28080, 29016, 30060, 31062, 32240, 32565, 33480, 34736, 36072, 36270, 38688, 39078, 40080, 41416, 43420, 43524, 44640, 45090, 46593, 48096, 48360, 51770, 52104, 54405, 56160, 58032, 58617, 60120, 62124, 64480, 65130, 66960, 67301, 69472, 72144, 72540, 77655, 78156, 80160, 82832, 86840, 87048, 90180, 93186, 96720, 97695, 103540, 104208, 108810, 116064, 117234, 120240, 124248, 130260, 133920, 134602, 139779, 144288, 145080, 155310, 156312, 165664, 173680, 174096, 180360, 186372, 193440, 195390, 201903, 207080, 208416, 217620, 232965, 234468, 240480, 248496, 260520, 269204, 279558, 290160, 293085, 310620, 312624, 336505, 347360, 348192, 360720, 372744, 390780, 403806, 414160, 435240, 465930, 468936, 496992, 521040, 538408, 559116, 580320, 586170, 605709, 621240, 625248, 673010, 698895, 721440, 745488, 781560, 807612, 828320, 870480, 931860, 937872, 1009515, 1042080, 1076816, 1118232, 1172340, 1211418, 1242480, 1346020, 1397790, 1490976, 1563120, 1615224, 1740960, 1817127, 1863720, 1875744, 2019030, 2153632, 2236464, 2344680, 2422836, 2484960, 2692040, 2795580, 3028545, 3126240, 3230448, 3634254, 3727440, 4038060, 4472928, 4689360, 4845672, 5384080, 5591160, 6057090, 6460896, 7268508, 7454880, 8076120, 9085635, 9378720, 9691344, 10768160, 11182320, 12114180, 14537016, 16152240, 18171270, 19382688, 22364640, 24228360, 29074032, 32304480, 36342540, 48456720, 58148064, 72685080, 96913440, 145370160, 290740320]

約数ペア:

[(1, 290740320), (2, 145370160), (3, 96913440), (4, 72685080), (5, 58148064), (6, 48456720), (8, 36342540), (9, 32304480), (10, 29074032), (12, 24228360), (13, 22364640), (15, 19382688), (16, 18171270), (18, 16152240), (20, 14537016), (24, 12114180), (26, 11182320), (27, 10768160), (30, 9691344), (31, 9378720), (32, 9085635), (36, 8076120), (39, 7454880), (40, 7268508), (45, 6460896), (48, 6057090), (52, 5591160), (54, 5384080), (60, 4845672), (62, 4689360), (65, 4472928), (72, 4038060), (78, 3727440), (80, 3634254), (90, 3230448), (93, 3126240), (96, 3028545), (104, 2795580), (108, 2692040), (117, 2484960), (120, 2422836), (124, 2344680), (130, 2236464), (135, 2153632), (144, 2019030), (155, 1875744), (156, 1863720), (160, 1817127), (167, 1740960), (180, 1615224), (186, 1563120), (195, 1490976), (208, 1397790), (216, 1346020), (234, 1242480), (240, 1211418), (248, 1172340), (260, 1118232), (270, 1076816), (279, 1042080), (288, 1009515), (310, 937872), (312, 931860), (334, 870480), (351, 828320), (360, 807612), (372, 781560), (390, 745488), (403, 721440), (416, 698895), (432, 673010), (465, 625248), (468, 621240), (480, 605709), (496, 586170), (501, 580320), (520, 559116), (540, 538408), (558, 521040), (585, 496992), (620, 468936), (624, 465930), (668, 435240), (702, 414160), (720, 403806), (744, 390780), (780, 372744), (806, 360720), (835, 348192), (837, 347360), (864, 336505), (930, 312624), (936, 310620), (992, 293085), (1002, 290160), (1040, 279558), (1080, 269204), (1116, 260520), (1170, 248496), (1209, 240480), (1240, 234468), (1248, 232965), (1336, 217620), (1395, 208416), (1404, 207080), (1440, 201903), (1488, 195390), (1503, 193440), (1560, 186372), (1612, 180360), (1670, 174096), (1674, 173680), (1755, 165664), (1860, 156312), (1872, 155310), (2004, 145080), (2015, 144288), (2080, 139779), (2160, 134602), (2171, 133920), (2232, 130260), (2340, 124248), (2418, 120240), (2480, 117234), (2505, 116064), (2672, 108810), (2790, 104208), (2808, 103540), (2976, 97695), (3006, 96720), (3120, 93186), (3224, 90180), (3340, 87048), (3348, 86840), (3510, 82832), (3627, 80160), (3720, 78156), (3744, 77655), (4008, 72540), (4030, 72144), (4185, 69472), (4320, 67301), (4342, 66960), (4464, 65130), (4509, 64480), (4680, 62124), (4836, 60120), (4960, 58617), (5010, 58032), (5177, 56160), (5344, 54405), (5580, 52104), (5616, 51770), (6012, 48360), (6045, 48096), (6240, 46593), (6448, 45090), (6513, 44640), (6680, 43524), (6696, 43420), (7020, 41416), (7254, 40080), (7440, 39078), (7515, 38688), (8016, 36270), (8060, 36072), (8370, 34736), (8684, 33480), (8928, 32565), (9018, 32240), (9360, 31062), (9672, 30060), (10020, 29016), (10354, 28080), (10855, 26784), (10881, 26720), (11160, 26052), (11232, 25885), (12024, 24180), (12090, 24048), (12896, 22545), (13026, 22320), (13360, 21762), (13392, 21710), (14040, 20708), (14508, 20040), (14880, 19539), (15030, 19344), (15531, 18720), (16032, 18135), (16120, 18036), (16740, 17368)]