27380640

素因数分解:

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

素因数の和:335

約数の個数: 192

約数和(自身を含む): 102332160

約数和(自身を除く): 74951520

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, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 281, 290, 336, 348, 406, 420, 435, 464, 480, 560, 562, 580, 609, 672, 696, 812, 840, 843, 870, 928, 1015, 1120, 1124, 1160, 1218, 1392, 1405, 1624, 1680, 1686, 1740, 1967, 2030, 2248, 2320, 2436, 2784, 2810, 3045, 3248, 3360, 3372, 3480, 3934, 4060, 4215, 4496, 4640, 4872, 5620, 5901, 6090, 6496, 6744, 6960, 7868, 8120, 8149, 8430, 8992, 9744, 9835, 11240, 11802, 12180, 13488, 13920, 15736, 16240, 16298, 16860, 19488, 19670, 22480, 23604, 24360, 24447, 26976, 29505, 31472, 32480, 32596, 33720, 39340, 40745, 44960, 47208, 48720, 48894, 57043, 59010, 62944, 65192, 67440, 78680, 81490, 94416, 97440, 97788, 114086, 118020, 122235, 130384, 134880, 157360, 162980, 171129, 188832, 195576, 228172, 236040, 244470, 260768, 285215, 314720, 325960, 342258, 391152, 456344, 472080, 488940, 570430, 651920, 684516, 782304, 855645, 912688, 944160, 977880, 1140860, 1303840, 1369032, 1711290, 1825376, 1955760, 2281720, 2738064, 3422580, 3911520, 4563440, 5476128, 6845160, 9126880, 13690320, 27380640]

約数ペア:

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