243846720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 336

約数和(自身を含む): 937077120

約数和(自身を除く): 693230400

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 167, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 334, 338, 351, 360, 390, 416, 432, 468, 480, 501, 507, 520, 540, 576, 585, 624, 668, 676, 702, 720, 780, 832, 835, 845, 864, 936, 960, 1002, 1014, 1040, 1080, 1170, 1248, 1336, 1352, 1404, 1440, 1503, 1521, 1560, 1670, 1690, 1728, 1755, 1872, 2004, 2028, 2080, 2160, 2171, 2340, 2496, 2505, 2535, 2672, 2704, 2808, 2880, 3006, 3042, 3120, 3340, 3380, 3510, 3744, 4008, 4056, 4160, 4320, 4342, 4509, 4563, 4680, 5010, 5070, 5344, 5408, 5616, 6012, 6084, 6240, 6513, 6680, 6760, 7020, 7488, 7515, 7605, 8016, 8112, 8640, 8684, 9018, 9126, 9360, 10020, 10140, 10688, 10816, 10855, 11232, 12024, 12168, 12480, 13026, 13360, 13520, 14040, 15030, 15210, 16032, 16224, 17368, 18036, 18252, 18720, 19539, 20040, 20280, 21710, 22464, 22545, 22815, 24048, 24336, 26052, 26720, 27040, 28080, 28223, 30060, 30420, 32064, 32448, 32565, 34736, 36072, 36504, 37440, 39078, 40080, 40560, 43420, 45090, 45630, 48096, 48672, 52104, 53440, 54080, 56160, 56446, 58617, 60120, 60840, 65130, 69472, 72144, 73008, 78156, 80160, 81120, 84669, 86840, 90180, 91260, 96192, 97344, 97695, 104208, 112320, 112892, 117234, 120240, 121680, 130260, 138944, 141115, 144288, 146016, 156312, 160320, 162240, 169338, 173680, 180360, 182520, 195390, 208416, 225784, 234468, 240480, 243360, 254007, 260520, 282230, 288576, 292032, 293085, 312624, 338676, 347360, 360720, 365040, 390780, 416832, 423345, 451568, 468936, 480960, 486720, 508014, 521040, 564460, 586170, 625248, 677352, 694720, 721440, 730080, 762021, 781560, 846690, 903136, 937872, 1016028, 1042080, 1128920, 1172340, 1250496, 1270035, 1354704, 1442880, 1460160, 1524042, 1563120, 1693380, 1806272, 1875744, 2032056, 2084160, 2257840, 2344680, 2540070, 2709408, 3048084, 3126240, 3386760, 3751488, 3810105, 4064112, 4515680, 4689360, 5080140, 5418816, 6096168, 6252480, 6773520, 7620210, 8128224, 9031360, 9378720, 10160280, 12192336, 13547040, 15240420, 16256448, 18757440, 20320560, 24384672, 27094080, 30480840, 40641120, 48769344, 60961680, 81282240, 121923360, 243846720]

約数ペア:

[(1, 243846720), (2, 121923360), (3, 81282240), (4, 60961680), (5, 48769344), (6, 40641120), (8, 30480840), (9, 27094080), (10, 24384672), (12, 20320560), (13, 18757440), (15, 16256448), (16, 15240420), (18, 13547040), (20, 12192336), (24, 10160280), (26, 9378720), (27, 9031360), (30, 8128224), (32, 7620210), (36, 6773520), (39, 6252480), (40, 6096168), (45, 5418816), (48, 5080140), (52, 4689360), (54, 4515680), (60, 4064112), (64, 3810105), (65, 3751488), (72, 3386760), (78, 3126240), (80, 3048084), (90, 2709408), (96, 2540070), (104, 2344680), (108, 2257840), (117, 2084160), (120, 2032056), (130, 1875744), (135, 1806272), (144, 1693380), (156, 1563120), (160, 1524042), (167, 1460160), (169, 1442880), (180, 1354704), (192, 1270035), (195, 1250496), (208, 1172340), (216, 1128920), (234, 1042080), (240, 1016028), (260, 937872), (270, 903136), (288, 846690), (312, 781560), (320, 762021), (334, 730080), (338, 721440), (351, 694720), (360, 677352), (390, 625248), (416, 586170), (432, 564460), (468, 521040), (480, 508014), (501, 486720), (507, 480960), (520, 468936), (540, 451568), (576, 423345), (585, 416832), (624, 390780), (668, 365040), (676, 360720), (702, 347360), (720, 338676), (780, 312624), (832, 293085), (835, 292032), (845, 288576), (864, 282230), (936, 260520), (960, 254007), (1002, 243360), (1014, 240480), (1040, 234468), (1080, 225784), (1170, 208416), (1248, 195390), (1336, 182520), (1352, 180360), (1404, 173680), (1440, 169338), (1503, 162240), (1521, 160320), (1560, 156312), (1670, 146016), (1690, 144288), (1728, 141115), (1755, 138944), (1872, 130260), (2004, 121680), (2028, 120240), (2080, 117234), (2160, 112892), (2171, 112320), (2340, 104208), (2496, 97695), (2505, 97344), (2535, 96192), (2672, 91260), (2704, 90180), (2808, 86840), (2880, 84669), (3006, 81120), (3042, 80160), (3120, 78156), (3340, 73008), (3380, 72144), (3510, 69472), (3744, 65130), (4008, 60840), (4056, 60120), (4160, 58617), (4320, 56446), (4342, 56160), (4509, 54080), (4563, 53440), (4680, 52104), (5010, 48672), (5070, 48096), (5344, 45630), (5408, 45090), (5616, 43420), (6012, 40560), (6084, 40080), (6240, 39078), (6513, 37440), (6680, 36504), (6760, 36072), (7020, 34736), (7488, 32565), (7515, 32448), (7605, 32064), (8016, 30420), (8112, 30060), (8640, 28223), (8684, 28080), (9018, 27040), (9126, 26720), (9360, 26052), (10020, 24336), (10140, 24048), (10688, 22815), (10816, 22545), (10855, 22464), (11232, 21710), (12024, 20280), (12168, 20040), (12480, 19539), (13026, 18720), (13360, 18252), (13520, 18036), (14040, 17368), (15030, 16224), (15210, 16032)]