164283840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 336

約数和(自身を含む): 670438080

約数和(自身を除く): 506154240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 280, 281, 288, 290, 315, 320, 336, 348, 360, 406, 420, 435, 448, 464, 480, 504, 522, 560, 562, 576, 580, 609, 630, 672, 696, 720, 812, 840, 843, 870, 928, 960, 1008, 1015, 1044, 1120, 1124, 1160, 1218, 1260, 1305, 1344, 1392, 1405, 1440, 1624, 1680, 1686, 1740, 1827, 1856, 1967, 2016, 2030, 2088, 2240, 2248, 2320, 2436, 2520, 2529, 2610, 2784, 2810, 2880, 3045, 3248, 3360, 3372, 3480, 3654, 3934, 4032, 4060, 4176, 4215, 4496, 4640, 4872, 5040, 5058, 5220, 5568, 5620, 5901, 6090, 6496, 6720, 6744, 6960, 7308, 7868, 8120, 8149, 8352, 8430, 8992, 9135, 9280, 9744, 9835, 10080, 10116, 10440, 11240, 11802, 12180, 12645, 12992, 13488, 13920, 14616, 15736, 16240, 16298, 16704, 16860, 17703, 17984, 18270, 19488, 19670, 20160, 20232, 20880, 22480, 23604, 24360, 24447, 25290, 26976, 27840, 29232, 29505, 31472, 32480, 32596, 33720, 35406, 36540, 38976, 39340, 40464, 40745, 41760, 44960, 47208, 48720, 48894, 50580, 53952, 57043, 58464, 59010, 62944, 64960, 65192, 67440, 70812, 73080, 73341, 78680, 80928, 81490, 83520, 88515, 89920, 94416, 97440, 97788, 101160, 114086, 116928, 118020, 122235, 125888, 130384, 134880, 141624, 146160, 146682, 157360, 161856, 162980, 171129, 177030, 188832, 194880, 195576, 202320, 228172, 236040, 244470, 260768, 269760, 283248, 285215, 292320, 293364, 314720, 325960, 342258, 354060, 366705, 377664, 391152, 404640, 456344, 472080, 488940, 513387, 521536, 566496, 570430, 584640, 586728, 629440, 651920, 684516, 708120, 733410, 782304, 809280, 855645, 912688, 944160, 977880, 1026774, 1132992, 1140860, 1173456, 1303840, 1369032, 1416240, 1466820, 1564608, 1711290, 1825376, 1888320, 1955760, 2053548, 2281720, 2346912, 2566935, 2607680, 2738064, 2832480, 2933640, 3422580, 3650752, 3911520, 4107096, 4563440, 4693824, 5133870, 5476128, 5664960, 5867280, 6845160, 7823040, 8214192, 9126880, 10267740, 10952256, 11734560, 13690320, 16428384, 18253760, 20535480, 23469120, 27380640, 32856768, 41070960, 54761280, 82141920, 164283840]

約数ペア:

[(1, 164283840), (2, 82141920), (3, 54761280), (4, 41070960), (5, 32856768), (6, 27380640), (7, 23469120), (8, 20535480), (9, 18253760), (10, 16428384), (12, 13690320), (14, 11734560), (15, 10952256), (16, 10267740), (18, 9126880), (20, 8214192), (21, 7823040), (24, 6845160), (28, 5867280), (29, 5664960), (30, 5476128), (32, 5133870), (35, 4693824), (36, 4563440), (40, 4107096), (42, 3911520), (45, 3650752), (48, 3422580), (56, 2933640), (58, 2832480), (60, 2738064), (63, 2607680), (64, 2566935), (70, 2346912), (72, 2281720), (80, 2053548), (84, 1955760), (87, 1888320), (90, 1825376), (96, 1711290), (105, 1564608), (112, 1466820), (116, 1416240), (120, 1369032), (126, 1303840), (140, 1173456), (144, 1140860), (145, 1132992), (160, 1026774), (168, 977880), (174, 944160), (180, 912688), (192, 855645), (203, 809280), (210, 782304), (224, 733410), (232, 708120), (240, 684516), (252, 651920), (261, 629440), (280, 586728), (281, 584640), (288, 570430), (290, 566496), (315, 521536), (320, 513387), (336, 488940), (348, 472080), (360, 456344), (406, 404640), (420, 391152), (435, 377664), (448, 366705), (464, 354060), (480, 342258), (504, 325960), (522, 314720), (560, 293364), (562, 292320), (576, 285215), (580, 283248), (609, 269760), (630, 260768), (672, 244470), (696, 236040), (720, 228172), (812, 202320), (840, 195576), (843, 194880), (870, 188832), (928, 177030), (960, 171129), (1008, 162980), (1015, 161856), (1044, 157360), (1120, 146682), (1124, 146160), (1160, 141624), (1218, 134880), (1260, 130384), (1305, 125888), (1344, 122235), (1392, 118020), (1405, 116928), (1440, 114086), (1624, 101160), (1680, 97788), (1686, 97440), (1740, 94416), (1827, 89920), (1856, 88515), (1967, 83520), (2016, 81490), (2030, 80928), (2088, 78680), (2240, 73341), (2248, 73080), (2320, 70812), (2436, 67440), (2520, 65192), (2529, 64960), (2610, 62944), (2784, 59010), (2810, 58464), (2880, 57043), (3045, 53952), (3248, 50580), (3360, 48894), (3372, 48720), (3480, 47208), (3654, 44960), (3934, 41760), (4032, 40745), (4060, 40464), (4176, 39340), (4215, 38976), (4496, 36540), (4640, 35406), (4872, 33720), (5040, 32596), (5058, 32480), (5220, 31472), (5568, 29505), (5620, 29232), (5901, 27840), (6090, 26976), (6496, 25290), (6720, 24447), (6744, 24360), (6960, 23604), (7308, 22480), (7868, 20880), (8120, 20232), (8149, 20160), (8352, 19670), (8430, 19488), (8992, 18270), (9135, 17984), (9280, 17703), (9744, 16860), (9835, 16704), (10080, 16298), (10116, 16240), (10440, 15736), (11240, 14616), (11802, 13920), (12180, 13488), (12645, 12992)]