54761280

素因数分解:

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

素因数の和:337

約数の個数: 224

約数和(自身を含む): 206288640

約数和(自身を除く): 151527360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 281, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 562, 580, 609, 672, 696, 812, 840, 843, 870, 928, 960, 1015, 1120, 1124, 1160, 1218, 1344, 1392, 1405, 1624, 1680, 1686, 1740, 1856, 1967, 2030, 2240, 2248, 2320, 2436, 2784, 2810, 3045, 3248, 3360, 3372, 3480, 3934, 4060, 4215, 4496, 4640, 4872, 5568, 5620, 5901, 6090, 6496, 6720, 6744, 6960, 7868, 8120, 8149, 8430, 8992, 9280, 9744, 9835, 11240, 11802, 12180, 12992, 13488, 13920, 15736, 16240, 16298, 16860, 17984, 19488, 19670, 22480, 23604, 24360, 24447, 26976, 27840, 29505, 31472, 32480, 32596, 33720, 38976, 39340, 40745, 44960, 47208, 48720, 48894, 53952, 57043, 59010, 62944, 64960, 65192, 67440, 78680, 81490, 89920, 94416, 97440, 97788, 114086, 118020, 122235, 125888, 130384, 134880, 157360, 162980, 171129, 188832, 194880, 195576, 228172, 236040, 244470, 260768, 269760, 285215, 314720, 325960, 342258, 377664, 391152, 456344, 472080, 488940, 521536, 570430, 629440, 651920, 684516, 782304, 855645, 912688, 944160, 977880, 1140860, 1303840, 1369032, 1564608, 1711290, 1825376, 1888320, 1955760, 2281720, 2607680, 2738064, 3422580, 3650752, 3911520, 4563440, 5476128, 6845160, 7823040, 9126880, 10952256, 13690320, 18253760, 27380640, 54761280]

約数ペア:

[(1, 54761280), (2, 27380640), (3, 18253760), (4, 13690320), (5, 10952256), (6, 9126880), (7, 7823040), (8, 6845160), (10, 5476128), (12, 4563440), (14, 3911520), (15, 3650752), (16, 3422580), (20, 2738064), (21, 2607680), (24, 2281720), (28, 1955760), (29, 1888320), (30, 1825376), (32, 1711290), (35, 1564608), (40, 1369032), (42, 1303840), (48, 1140860), (56, 977880), (58, 944160), (60, 912688), (64, 855645), (70, 782304), (80, 684516), (84, 651920), (87, 629440), (96, 570430), (105, 521536), (112, 488940), (116, 472080), (120, 456344), (140, 391152), (145, 377664), (160, 342258), (168, 325960), (174, 314720), (192, 285215), (203, 269760), (210, 260768), (224, 244470), (232, 236040), (240, 228172), (280, 195576), (281, 194880), (290, 188832), (320, 171129), (336, 162980), (348, 157360), (406, 134880), (420, 130384), (435, 125888), (448, 122235), (464, 118020), (480, 114086), (560, 97788), (562, 97440), (580, 94416), (609, 89920), (672, 81490), (696, 78680), (812, 67440), (840, 65192), (843, 64960), (870, 62944), (928, 59010), (960, 57043), (1015, 53952), (1120, 48894), (1124, 48720), (1160, 47208), (1218, 44960), (1344, 40745), (1392, 39340), (1405, 38976), (1624, 33720), (1680, 32596), (1686, 32480), (1740, 31472), (1856, 29505), (1967, 27840), (2030, 26976), (2240, 24447), (2248, 24360), (2320, 23604), (2436, 22480), (2784, 19670), (2810, 19488), (3045, 17984), (3248, 16860), (3360, 16298), (3372, 16240), (3480, 15736), (3934, 13920), (4060, 13488), (4215, 12992), (4496, 12180), (4640, 11802), (4872, 11240), (5568, 9835), (5620, 9744), (5901, 9280), (6090, 8992), (6496, 8430), (6720, 8149), (6744, 8120), (6960, 7868)]