168209280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 644436000

約数和(自身を除く): 476226720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 53, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 106, 114, 116, 120, 128, 144, 145, 152, 159, 160, 171, 174, 180, 190, 192, 212, 228, 232, 240, 261, 265, 285, 288, 290, 304, 318, 320, 342, 348, 360, 380, 384, 424, 435, 456, 464, 477, 480, 522, 530, 551, 570, 576, 580, 608, 636, 640, 684, 696, 720, 760, 795, 848, 855, 870, 912, 928, 954, 960, 1007, 1044, 1060, 1102, 1140, 1152, 1160, 1216, 1272, 1305, 1368, 1392, 1440, 1520, 1537, 1590, 1653, 1696, 1710, 1740, 1824, 1856, 1908, 1920, 2014, 2088, 2120, 2204, 2280, 2320, 2385, 2432, 2544, 2610, 2736, 2755, 2784, 2880, 3021, 3040, 3074, 3180, 3306, 3392, 3420, 3480, 3648, 3712, 3816, 4028, 4176, 4240, 4408, 4560, 4611, 4640, 4770, 4959, 5035, 5088, 5220, 5472, 5510, 5568, 5760, 6042, 6080, 6148, 6360, 6612, 6784, 6840, 6960, 7296, 7632, 7685, 8056, 8265, 8352, 8480, 8816, 9063, 9120, 9222, 9280, 9540, 9918, 10070, 10176, 10440, 10944, 11020, 11136, 12084, 12160, 12296, 12720, 13224, 13680, 13833, 13920, 15105, 15264, 15370, 16112, 16530, 16704, 16960, 17632, 18126, 18240, 18444, 18560, 19080, 19836, 20140, 20352, 20880, 21888, 22040, 23055, 24168, 24592, 24795, 25440, 26448, 27360, 27666, 27840, 29203, 30210, 30528, 30740, 32224, 33060, 33408, 33920, 35264, 36252, 36480, 36888, 38160, 39672, 40280, 41760, 44080, 45315, 46110, 48336, 49184, 49590, 50880, 52896, 54720, 55332, 55680, 58406, 60420, 61056, 61480, 64448, 66120, 69165, 70528, 72504, 73776, 76320, 79344, 80560, 83520, 87609, 88160, 90630, 92220, 96672, 98368, 99180, 101760, 105792, 109440, 110664, 116812, 120840, 122960, 128896, 132240, 138330, 145008, 146015, 147552, 152640, 158688, 161120, 167040, 175218, 176320, 181260, 184440, 193344, 196736, 198360, 211584, 221328, 233624, 241680, 245920, 262827, 264480, 276660, 290016, 292030, 295104, 305280, 317376, 322240, 350436, 352640, 362520, 368880, 386688, 396720, 438045, 442656, 467248, 483360, 491840, 525654, 528960, 553320, 580032, 584060, 590208, 634752, 644480, 700872, 725040, 737760, 793440, 876090, 885312, 934496, 966720, 983680, 1051308, 1057920, 1106640, 1160064, 1168120, 1314135, 1401744, 1450080, 1475520, 1586880, 1752180, 1770624, 1868992, 1933440, 2102616, 2213280, 2336240, 2628270, 2803488, 2900160, 2951040, 3173760, 3504360, 3737984, 4205232, 4426560, 4672480, 5256540, 5606976, 5800320, 7008720, 8410464, 8853120, 9344960, 10513080, 11213952, 14017440, 16820928, 18689920, 21026160, 28034880, 33641856, 42052320, 56069760, 84104640, 168209280]

約数ペア:

[(1, 168209280), (2, 84104640), (3, 56069760), (4, 42052320), (5, 33641856), (6, 28034880), (8, 21026160), (9, 18689920), (10, 16820928), (12, 14017440), (15, 11213952), (16, 10513080), (18, 9344960), (19, 8853120), (20, 8410464), (24, 7008720), (29, 5800320), (30, 5606976), (32, 5256540), (36, 4672480), (38, 4426560), (40, 4205232), (45, 3737984), (48, 3504360), (53, 3173760), (57, 2951040), (58, 2900160), (60, 2803488), (64, 2628270), (72, 2336240), (76, 2213280), (80, 2102616), (87, 1933440), (90, 1868992), (95, 1770624), (96, 1752180), (106, 1586880), (114, 1475520), (116, 1450080), (120, 1401744), (128, 1314135), (144, 1168120), (145, 1160064), (152, 1106640), (159, 1057920), (160, 1051308), (171, 983680), (174, 966720), (180, 934496), (190, 885312), (192, 876090), (212, 793440), (228, 737760), (232, 725040), (240, 700872), (261, 644480), (265, 634752), (285, 590208), (288, 584060), (290, 580032), (304, 553320), (318, 528960), (320, 525654), (342, 491840), (348, 483360), (360, 467248), (380, 442656), (384, 438045), (424, 396720), (435, 386688), (456, 368880), (464, 362520), (477, 352640), (480, 350436), (522, 322240), (530, 317376), (551, 305280), (570, 295104), (576, 292030), (580, 290016), (608, 276660), (636, 264480), (640, 262827), (684, 245920), (696, 241680), (720, 233624), (760, 221328), (795, 211584), (848, 198360), (855, 196736), (870, 193344), (912, 184440), (928, 181260), (954, 176320), (960, 175218), (1007, 167040), (1044, 161120), (1060, 158688), (1102, 152640), (1140, 147552), (1152, 146015), (1160, 145008), (1216, 138330), (1272, 132240), (1305, 128896), (1368, 122960), (1392, 120840), (1440, 116812), (1520, 110664), (1537, 109440), (1590, 105792), (1653, 101760), (1696, 99180), (1710, 98368), (1740, 96672), (1824, 92220), (1856, 90630), (1908, 88160), (1920, 87609), (2014, 83520), (2088, 80560), (2120, 79344), (2204, 76320), (2280, 73776), (2320, 72504), (2385, 70528), (2432, 69165), (2544, 66120), (2610, 64448), (2736, 61480), (2755, 61056), (2784, 60420), (2880, 58406), (3021, 55680), (3040, 55332), (3074, 54720), (3180, 52896), (3306, 50880), (3392, 49590), (3420, 49184), (3480, 48336), (3648, 46110), (3712, 45315), (3816, 44080), (4028, 41760), (4176, 40280), (4240, 39672), (4408, 38160), (4560, 36888), (4611, 36480), (4640, 36252), (4770, 35264), (4959, 33920), (5035, 33408), (5088, 33060), (5220, 32224), (5472, 30740), (5510, 30528), (5568, 30210), (5760, 29203), (6042, 27840), (6080, 27666), (6148, 27360), (6360, 26448), (6612, 25440), (6784, 24795), (6840, 24592), (6960, 24168), (7296, 23055), (7632, 22040), (7685, 21888), (8056, 20880), (8265, 20352), (8352, 20140), (8480, 19836), (8816, 19080), (9063, 18560), (9120, 18444), (9222, 18240), (9280, 18126), (9540, 17632), (9918, 16960), (10070, 16704), (10176, 16530), (10440, 16112), (10944, 15370), (11020, 15264), (11136, 15105), (12084, 13920), (12160, 13833), (12296, 13680), (12720, 13224)]