169938720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:784

約数の個数: 288

約数和(自身を含む): 692520192

約数和(自身を除く): 522581472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 733, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1466, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2199, 2208, 2415, 2520, 2576, 2760, 2898, 2932, 3220, 3312, 3360, 3665, 3680, 3864, 4140, 4398, 4830, 5040, 5131, 5152, 5520, 5796, 5864, 6440, 6597, 6624, 7245, 7330, 7728, 8280, 8796, 9660, 10080, 10262, 10995, 11040, 11592, 11728, 12880, 13194, 14490, 14660, 15393, 15456, 16560, 16859, 17592, 19320, 20524, 21990, 23184, 23456, 25655, 25760, 26388, 28980, 29320, 30786, 32985, 33120, 33718, 35184, 38640, 41048, 43980, 46179, 46368, 50577, 51310, 52776, 57960, 58640, 61572, 65970, 67436, 70368, 76965, 77280, 82096, 84295, 87960, 92358, 101154, 102620, 105552, 115920, 117280, 118013, 123144, 131940, 134872, 151731, 153930, 164192, 168590, 175920, 184716, 202308, 205240, 211104, 230895, 231840, 236026, 246288, 252885, 263880, 269744, 303462, 307860, 337180, 351840, 354039, 369432, 404616, 410480, 461790, 472052, 492576, 505770, 527760, 539488, 590065, 606924, 615720, 674360, 708078, 738864, 758655, 809232, 820960, 923580, 944104, 1011540, 1055520, 1062117, 1180130, 1213848, 1231440, 1348720, 1416156, 1477728, 1517310, 1618464, 1770195, 1847160, 1888208, 2023080, 2124234, 2360260, 2427696, 2462880, 2697440, 2832312, 3034620, 3540390, 3694320, 3776416, 4046160, 4248468, 4720520, 4855392, 5310585, 5664624, 6069240, 7080780, 7388640, 8092320, 8496936, 9441040, 10621170, 11329248, 12138480, 14161560, 16993872, 18882080, 21242340, 24276960, 28323120, 33987744, 42484680, 56646240, 84969360, 169938720]

約数ペア:

[(1, 169938720), (2, 84969360), (3, 56646240), (4, 42484680), (5, 33987744), (6, 28323120), (7, 24276960), (8, 21242340), (9, 18882080), (10, 16993872), (12, 14161560), (14, 12138480), (15, 11329248), (16, 10621170), (18, 9441040), (20, 8496936), (21, 8092320), (23, 7388640), (24, 7080780), (28, 6069240), (30, 5664624), (32, 5310585), (35, 4855392), (36, 4720520), (40, 4248468), (42, 4046160), (45, 3776416), (46, 3694320), (48, 3540390), (56, 3034620), (60, 2832312), (63, 2697440), (69, 2462880), (70, 2427696), (72, 2360260), (80, 2124234), (84, 2023080), (90, 1888208), (92, 1847160), (96, 1770195), (105, 1618464), (112, 1517310), (115, 1477728), (120, 1416156), (126, 1348720), (138, 1231440), (140, 1213848), (144, 1180130), (160, 1062117), (161, 1055520), (168, 1011540), (180, 944104), (184, 923580), (207, 820960), (210, 809232), (224, 758655), (230, 738864), (240, 708078), (252, 674360), (276, 615720), (280, 606924), (288, 590065), (315, 539488), (322, 527760), (336, 505770), (345, 492576), (360, 472052), (368, 461790), (414, 410480), (420, 404616), (460, 369432), (480, 354039), (483, 351840), (504, 337180), (552, 307860), (560, 303462), (630, 269744), (644, 263880), (672, 252885), (690, 246288), (720, 236026), (733, 231840), (736, 230895), (805, 211104), (828, 205240), (840, 202308), (920, 184716), (966, 175920), (1008, 168590), (1035, 164192), (1104, 153930), (1120, 151731), (1260, 134872), (1288, 131940), (1380, 123144), (1440, 118013), (1449, 117280), (1466, 115920), (1610, 105552), (1656, 102620), (1680, 101154), (1840, 92358), (1932, 87960), (2016, 84295), (2070, 82096), (2199, 77280), (2208, 76965), (2415, 70368), (2520, 67436), (2576, 65970), (2760, 61572), (2898, 58640), (2932, 57960), (3220, 52776), (3312, 51310), (3360, 50577), (3665, 46368), (3680, 46179), (3864, 43980), (4140, 41048), (4398, 38640), (4830, 35184), (5040, 33718), (5131, 33120), (5152, 32985), (5520, 30786), (5796, 29320), (5864, 28980), (6440, 26388), (6597, 25760), (6624, 25655), (7245, 23456), (7330, 23184), (7728, 21990), (8280, 20524), (8796, 19320), (9660, 17592), (10080, 16859), (10262, 16560), (10995, 15456), (11040, 15393), (11592, 14660), (11728, 14490), (12880, 13194)]