168782880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 613122048

約数和(自身を除く): 444339168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 191, 210, 224, 240, 263, 280, 336, 382, 420, 480, 526, 560, 573, 672, 764, 789, 840, 955, 1052, 1120, 1146, 1315, 1337, 1528, 1578, 1680, 1841, 1910, 2104, 2292, 2630, 2674, 2865, 3056, 3156, 3360, 3682, 3820, 3945, 4011, 4208, 4584, 5260, 5348, 5523, 5730, 6112, 6312, 6685, 7364, 7640, 7890, 8022, 8416, 9168, 9205, 10520, 10696, 11046, 11460, 12624, 13370, 14728, 15280, 15780, 16044, 18336, 18410, 20055, 21040, 21392, 22092, 22920, 25248, 26740, 27615, 29456, 30560, 31560, 32088, 36820, 40110, 42080, 42784, 44184, 45840, 50233, 53480, 55230, 58912, 63120, 64176, 73640, 80220, 88368, 91680, 100466, 106960, 110460, 126240, 128352, 147280, 150699, 160440, 176736, 200932, 213920, 220920, 251165, 294560, 301398, 320880, 351631, 401864, 441840, 502330, 602796, 641760, 703262, 753495, 803728, 883680, 1004660, 1054893, 1205592, 1406524, 1506990, 1607456, 1758155, 2009320, 2109786, 2411184, 2813048, 3013980, 3516310, 4018640, 4219572, 4822368, 5274465, 5626096, 6027960, 7032620, 8037280, 8439144, 10548930, 11252192, 12055920, 14065240, 16878288, 21097860, 24111840, 28130480, 33756576, 42195720, 56260960, 84391440, 168782880]

約数ペア:

[(1, 168782880), (2, 84391440), (3, 56260960), (4, 42195720), (5, 33756576), (6, 28130480), (7, 24111840), (8, 21097860), (10, 16878288), (12, 14065240), (14, 12055920), (15, 11252192), (16, 10548930), (20, 8439144), (21, 8037280), (24, 7032620), (28, 6027960), (30, 5626096), (32, 5274465), (35, 4822368), (40, 4219572), (42, 4018640), (48, 3516310), (56, 3013980), (60, 2813048), (70, 2411184), (80, 2109786), (84, 2009320), (96, 1758155), (105, 1607456), (112, 1506990), (120, 1406524), (140, 1205592), (160, 1054893), (168, 1004660), (191, 883680), (210, 803728), (224, 753495), (240, 703262), (263, 641760), (280, 602796), (336, 502330), (382, 441840), (420, 401864), (480, 351631), (526, 320880), (560, 301398), (573, 294560), (672, 251165), (764, 220920), (789, 213920), (840, 200932), (955, 176736), (1052, 160440), (1120, 150699), (1146, 147280), (1315, 128352), (1337, 126240), (1528, 110460), (1578, 106960), (1680, 100466), (1841, 91680), (1910, 88368), (2104, 80220), (2292, 73640), (2630, 64176), (2674, 63120), (2865, 58912), (3056, 55230), (3156, 53480), (3360, 50233), (3682, 45840), (3820, 44184), (3945, 42784), (4011, 42080), (4208, 40110), (4584, 36820), (5260, 32088), (5348, 31560), (5523, 30560), (5730, 29456), (6112, 27615), (6312, 26740), (6685, 25248), (7364, 22920), (7640, 22092), (7890, 21392), (8022, 21040), (8416, 20055), (9168, 18410), (9205, 18336), (10520, 16044), (10696, 15780), (11046, 15280), (11460, 14728), (12624, 13370)]