130766160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 466612992

約数和(自身を除く): 335846832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 277, 280, 281, 336, 420, 554, 560, 562, 831, 840, 843, 1108, 1124, 1385, 1405, 1662, 1680, 1686, 1939, 1967, 2216, 2248, 2770, 2810, 3324, 3372, 3878, 3934, 4155, 4215, 4432, 4496, 5540, 5620, 5817, 5901, 6648, 6744, 7756, 7868, 8310, 8430, 9695, 9835, 11080, 11240, 11634, 11802, 13296, 13488, 15512, 15736, 16620, 16860, 19390, 19670, 22160, 22480, 23268, 23604, 29085, 29505, 31024, 31472, 33240, 33720, 38780, 39340, 46536, 47208, 58170, 59010, 66480, 67440, 77560, 77837, 78680, 93072, 94416, 116340, 118020, 155120, 155674, 157360, 232680, 233511, 236040, 311348, 389185, 465360, 467022, 472080, 544859, 622696, 778370, 934044, 1089718, 1167555, 1245392, 1556740, 1634577, 1868088, 2179436, 2335110, 2724295, 3113480, 3269154, 3736176, 4358872, 4670220, 5448590, 6226960, 6538308, 8172885, 8717744, 9340440, 10897180, 13076616, 16345770, 18680880, 21794360, 26153232, 32691540, 43588720, 65383080, 130766160]

約数ペア:

[(1, 130766160), (2, 65383080), (3, 43588720), (4, 32691540), (5, 26153232), (6, 21794360), (7, 18680880), (8, 16345770), (10, 13076616), (12, 10897180), (14, 9340440), (15, 8717744), (16, 8172885), (20, 6538308), (21, 6226960), (24, 5448590), (28, 4670220), (30, 4358872), (35, 3736176), (40, 3269154), (42, 3113480), (48, 2724295), (56, 2335110), (60, 2179436), (70, 1868088), (80, 1634577), (84, 1556740), (105, 1245392), (112, 1167555), (120, 1089718), (140, 934044), (168, 778370), (210, 622696), (240, 544859), (277, 472080), (280, 467022), (281, 465360), (336, 389185), (420, 311348), (554, 236040), (560, 233511), (562, 232680), (831, 157360), (840, 155674), (843, 155120), (1108, 118020), (1124, 116340), (1385, 94416), (1405, 93072), (1662, 78680), (1680, 77837), (1686, 77560), (1939, 67440), (1967, 66480), (2216, 59010), (2248, 58170), (2770, 47208), (2810, 46536), (3324, 39340), (3372, 38780), (3878, 33720), (3934, 33240), (4155, 31472), (4215, 31024), (4432, 29505), (4496, 29085), (5540, 23604), (5620, 23268), (5817, 22480), (5901, 22160), (6648, 19670), (6744, 19390), (7756, 16860), (7868, 16620), (8310, 15736), (8430, 15512), (9695, 13488), (9835, 13296), (11080, 11802), (11240, 11634)]