340760160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 1271350080

約数和(自身を除く): 930589920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 109, 117, 120, 130, 144, 156, 160, 167, 180, 195, 208, 218, 234, 240, 260, 288, 312, 327, 334, 360, 390, 416, 436, 468, 480, 501, 520, 545, 585, 624, 654, 668, 720, 780, 835, 872, 936, 981, 1002, 1040, 1090, 1170, 1248, 1308, 1336, 1417, 1440, 1503, 1560, 1635, 1670, 1744, 1872, 1962, 2004, 2080, 2171, 2180, 2340, 2505, 2616, 2672, 2834, 3006, 3120, 3270, 3340, 3488, 3744, 3924, 4008, 4251, 4342, 4360, 4680, 4905, 5010, 5232, 5344, 5668, 6012, 6240, 6513, 6540, 6680, 7085, 7515, 7848, 8016, 8502, 8684, 8720, 9360, 9810, 10020, 10464, 10855, 11336, 12024, 12753, 13026, 13080, 13360, 14170, 15030, 15696, 16032, 17004, 17368, 17440, 18203, 18720, 19539, 19620, 20040, 21255, 21710, 22672, 24048, 25506, 26052, 26160, 26720, 28340, 30060, 31392, 32565, 34008, 34736, 36406, 39078, 39240, 40080, 42510, 43420, 45344, 48096, 51012, 52104, 52320, 54609, 56680, 60120, 63765, 65130, 68016, 69472, 72812, 78156, 78480, 80160, 85020, 86840, 91015, 97695, 102024, 104208, 109218, 113360, 120240, 127530, 130260, 136032, 145624, 156312, 156960, 163827, 170040, 173680, 182030, 195390, 204048, 208416, 218436, 226720, 236639, 240480, 255060, 260520, 273045, 291248, 312624, 327654, 340080, 347360, 364060, 390780, 408096, 436872, 473278, 510120, 521040, 546090, 582496, 625248, 655308, 680160, 709917, 728120, 781560, 819135, 873744, 946556, 1020240, 1042080, 1092180, 1183195, 1310616, 1419834, 1456240, 1563120, 1638270, 1747488, 1893112, 2040480, 2129751, 2184360, 2366390, 2621232, 2839668, 2912480, 3126240, 3276540, 3549585, 3786224, 4259502, 4368720, 4732780, 5242464, 5679336, 6553080, 7099170, 7572448, 8519004, 8737440, 9465560, 10648755, 11358672, 13106160, 14198340, 17038008, 18931120, 21297510, 22717344, 26212320, 28396680, 34076016, 37862240, 42595020, 56793360, 68152032, 85190040, 113586720, 170380080, 340760160]

約数ペア:

[(1, 340760160), (2, 170380080), (3, 113586720), (4, 85190040), (5, 68152032), (6, 56793360), (8, 42595020), (9, 37862240), (10, 34076016), (12, 28396680), (13, 26212320), (15, 22717344), (16, 21297510), (18, 18931120), (20, 17038008), (24, 14198340), (26, 13106160), (30, 11358672), (32, 10648755), (36, 9465560), (39, 8737440), (40, 8519004), (45, 7572448), (48, 7099170), (52, 6553080), (60, 5679336), (65, 5242464), (72, 4732780), (78, 4368720), (80, 4259502), (90, 3786224), (96, 3549585), (104, 3276540), (109, 3126240), (117, 2912480), (120, 2839668), (130, 2621232), (144, 2366390), (156, 2184360), (160, 2129751), (167, 2040480), (180, 1893112), (195, 1747488), (208, 1638270), (218, 1563120), (234, 1456240), (240, 1419834), (260, 1310616), (288, 1183195), (312, 1092180), (327, 1042080), (334, 1020240), (360, 946556), (390, 873744), (416, 819135), (436, 781560), (468, 728120), (480, 709917), (501, 680160), (520, 655308), (545, 625248), (585, 582496), (624, 546090), (654, 521040), (668, 510120), (720, 473278), (780, 436872), (835, 408096), (872, 390780), (936, 364060), (981, 347360), (1002, 340080), (1040, 327654), (1090, 312624), (1170, 291248), (1248, 273045), (1308, 260520), (1336, 255060), (1417, 240480), (1440, 236639), (1503, 226720), (1560, 218436), (1635, 208416), (1670, 204048), (1744, 195390), (1872, 182030), (1962, 173680), (2004, 170040), (2080, 163827), (2171, 156960), (2180, 156312), (2340, 145624), (2505, 136032), (2616, 130260), (2672, 127530), (2834, 120240), (3006, 113360), (3120, 109218), (3270, 104208), (3340, 102024), (3488, 97695), (3744, 91015), (3924, 86840), (4008, 85020), (4251, 80160), (4342, 78480), (4360, 78156), (4680, 72812), (4905, 69472), (5010, 68016), (5232, 65130), (5344, 63765), (5668, 60120), (6012, 56680), (6240, 54609), (6513, 52320), (6540, 52104), (6680, 51012), (7085, 48096), (7515, 45344), (7848, 43420), (8016, 42510), (8502, 40080), (8684, 39240), (8720, 39078), (9360, 36406), (9810, 34736), (10020, 34008), (10464, 32565), (10855, 31392), (11336, 30060), (12024, 28340), (12753, 26720), (13026, 26160), (13080, 26052), (13360, 25506), (14170, 24048), (15030, 22672), (15696, 21710), (16032, 21255), (17004, 20040), (17368, 19620), (17440, 19539), (18203, 18720)]