278498880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 336

約数和(自身を含む): 1069848000

約数和(自身を除く): 791349120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 118, 120, 132, 144, 149, 160, 165, 176, 177, 180, 192, 198, 220, 236, 240, 264, 288, 295, 298, 320, 330, 352, 354, 360, 396, 440, 447, 472, 480, 495, 528, 531, 576, 590, 596, 649, 660, 704, 708, 720, 745, 792, 880, 885, 894, 944, 960, 990, 1056, 1062, 1180, 1192, 1298, 1320, 1341, 1416, 1440, 1490, 1584, 1639, 1760, 1770, 1788, 1888, 1947, 1980, 2112, 2124, 2235, 2360, 2384, 2596, 2640, 2655, 2682, 2832, 2880, 2980, 3168, 3245, 3278, 3520, 3540, 3576, 3776, 3894, 3960, 4248, 4470, 4720, 4768, 4917, 5192, 5280, 5310, 5364, 5664, 5841, 5960, 6336, 6490, 6556, 6705, 7080, 7152, 7788, 7920, 8195, 8496, 8791, 8940, 9440, 9536, 9735, 9834, 10384, 10560, 10620, 10728, 11328, 11682, 11920, 12980, 13112, 13410, 14160, 14304, 14751, 15576, 15840, 16390, 16992, 17582, 17880, 18880, 19470, 19668, 20768, 21240, 21456, 23364, 23840, 24585, 25960, 26224, 26373, 26820, 28320, 28608, 29205, 29502, 31152, 31680, 32780, 33984, 35164, 35760, 38940, 39336, 41536, 42480, 42912, 43955, 46728, 47680, 49170, 51920, 52448, 52746, 53640, 56640, 58410, 59004, 62304, 65560, 70328, 71520, 73755, 77880, 78672, 79119, 84960, 85824, 87910, 93456, 96701, 98340, 103840, 104896, 105492, 107280, 116820, 118008, 124608, 131120, 131865, 140656, 143040, 147510, 155760, 157344, 158238, 169920, 175820, 186912, 193402, 196680, 207680, 210984, 214560, 233640, 236016, 262240, 263730, 281312, 290103, 295020, 311520, 314688, 316476, 351640, 373824, 386804, 393360, 395595, 421968, 429120, 467280, 472032, 483505, 524480, 527460, 562624, 580206, 590040, 623040, 632952, 703280, 773608, 786720, 791190, 843936, 870309, 934560, 944064, 967010, 1054920, 1160412, 1180080, 1265904, 1406560, 1450515, 1547216, 1573440, 1582380, 1687872, 1740618, 1869120, 1934020, 2109840, 2320824, 2360160, 2531808, 2813120, 2901030, 3094432, 3164760, 3481236, 3868040, 4219680, 4351545, 4641648, 4720320, 5063616, 5802060, 6188864, 6329520, 6962472, 7736080, 8439360, 8703090, 9283296, 11604120, 12659040, 13924944, 15472160, 17406180, 18566592, 23208240, 25318080, 27849888, 30944320, 34812360, 46416480, 55699776, 69624720, 92832960, 139249440, 278498880]

約数ペア:

[(1, 278498880), (2, 139249440), (3, 92832960), (4, 69624720), (5, 55699776), (6, 46416480), (8, 34812360), (9, 30944320), (10, 27849888), (11, 25318080), (12, 23208240), (15, 18566592), (16, 17406180), (18, 15472160), (20, 13924944), (22, 12659040), (24, 11604120), (30, 9283296), (32, 8703090), (33, 8439360), (36, 7736080), (40, 6962472), (44, 6329520), (45, 6188864), (48, 5802060), (55, 5063616), (59, 4720320), (60, 4641648), (64, 4351545), (66, 4219680), (72, 3868040), (80, 3481236), (88, 3164760), (90, 3094432), (96, 2901030), (99, 2813120), (110, 2531808), (118, 2360160), (120, 2320824), (132, 2109840), (144, 1934020), (149, 1869120), (160, 1740618), (165, 1687872), (176, 1582380), (177, 1573440), (180, 1547216), (192, 1450515), (198, 1406560), (220, 1265904), (236, 1180080), (240, 1160412), (264, 1054920), (288, 967010), (295, 944064), (298, 934560), (320, 870309), (330, 843936), (352, 791190), (354, 786720), (360, 773608), (396, 703280), (440, 632952), (447, 623040), (472, 590040), (480, 580206), (495, 562624), (528, 527460), (531, 524480), (576, 483505), (590, 472032), (596, 467280), (649, 429120), (660, 421968), (704, 395595), (708, 393360), (720, 386804), (745, 373824), (792, 351640), (880, 316476), (885, 314688), (894, 311520), (944, 295020), (960, 290103), (990, 281312), (1056, 263730), (1062, 262240), (1180, 236016), (1192, 233640), (1298, 214560), (1320, 210984), (1341, 207680), (1416, 196680), (1440, 193402), (1490, 186912), (1584, 175820), (1639, 169920), (1760, 158238), (1770, 157344), (1788, 155760), (1888, 147510), (1947, 143040), (1980, 140656), (2112, 131865), (2124, 131120), (2235, 124608), (2360, 118008), (2384, 116820), (2596, 107280), (2640, 105492), (2655, 104896), (2682, 103840), (2832, 98340), (2880, 96701), (2980, 93456), (3168, 87910), (3245, 85824), (3278, 84960), (3520, 79119), (3540, 78672), (3576, 77880), (3776, 73755), (3894, 71520), (3960, 70328), (4248, 65560), (4470, 62304), (4720, 59004), (4768, 58410), (4917, 56640), (5192, 53640), (5280, 52746), (5310, 52448), (5364, 51920), (5664, 49170), (5841, 47680), (5960, 46728), (6336, 43955), (6490, 42912), (6556, 42480), (6705, 41536), (7080, 39336), (7152, 38940), (7788, 35760), (7920, 35164), (8195, 33984), (8496, 32780), (8791, 31680), (8940, 31152), (9440, 29502), (9536, 29205), (9735, 28608), (9834, 28320), (10384, 26820), (10560, 26373), (10620, 26224), (10728, 25960), (11328, 24585), (11682, 23840), (11920, 23364), (12980, 21456), (13112, 21240), (13410, 20768), (14160, 19668), (14304, 19470), (14751, 18880), (15576, 17880), (15840, 17582), (16390, 16992)]