54446560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 148381632

約数和(自身を除く): 93935072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 173, 224, 280, 281, 346, 560, 562, 692, 865, 1120, 1124, 1211, 1384, 1405, 1730, 1967, 2248, 2422, 2768, 2810, 3460, 3934, 4496, 4844, 5536, 5620, 6055, 6920, 7868, 8992, 9688, 9835, 11240, 12110, 13840, 15736, 19376, 19670, 22480, 24220, 27680, 31472, 38752, 39340, 44960, 48440, 48613, 62944, 78680, 96880, 97226, 157360, 193760, 194452, 243065, 314720, 340291, 388904, 486130, 680582, 777808, 972260, 1361164, 1555616, 1701455, 1944520, 2722328, 3402910, 3889040, 5444656, 6805820, 7778080, 10889312, 13611640, 27223280, 54446560]

約数ペア:

[(1, 54446560), (2, 27223280), (4, 13611640), (5, 10889312), (7, 7778080), (8, 6805820), (10, 5444656), (14, 3889040), (16, 3402910), (20, 2722328), (28, 1944520), (32, 1701455), (35, 1555616), (40, 1361164), (56, 972260), (70, 777808), (80, 680582), (112, 486130), (140, 388904), (160, 340291), (173, 314720), (224, 243065), (280, 194452), (281, 193760), (346, 157360), (560, 97226), (562, 96880), (692, 78680), (865, 62944), (1120, 48613), (1124, 48440), (1211, 44960), (1384, 39340), (1405, 38752), (1730, 31472), (1967, 27680), (2248, 24220), (2422, 22480), (2768, 19670), (2810, 19376), (3460, 15736), (3934, 13840), (4496, 12110), (4844, 11240), (5536, 9835), (5620, 9688), (6055, 8992), (6920, 7868)]