108893120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 299118528

約数和(自身を除く): 190225408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 281, 320, 346, 448, 560, 562, 692, 865, 1120, 1124, 1211, 1384, 1405, 1730, 1967, 2240, 2248, 2422, 2768, 2810, 3460, 3934, 4496, 4844, 5536, 5620, 6055, 6920, 7868, 8992, 9688, 9835, 11072, 11240, 12110, 13840, 15736, 17984, 19376, 19670, 22480, 24220, 27680, 31472, 38752, 39340, 44960, 48440, 48613, 55360, 62944, 77504, 78680, 89920, 96880, 97226, 125888, 157360, 193760, 194452, 243065, 314720, 340291, 387520, 388904, 486130, 629440, 680582, 777808, 972260, 1361164, 1555616, 1701455, 1944520, 2722328, 3111232, 3402910, 3889040, 5444656, 6805820, 7778080, 10889312, 13611640, 15556160, 21778624, 27223280, 54446560, 108893120]

約数ペア:

[(1, 108893120), (2, 54446560), (4, 27223280), (5, 21778624), (7, 15556160), (8, 13611640), (10, 10889312), (14, 7778080), (16, 6805820), (20, 5444656), (28, 3889040), (32, 3402910), (35, 3111232), (40, 2722328), (56, 1944520), (64, 1701455), (70, 1555616), (80, 1361164), (112, 972260), (140, 777808), (160, 680582), (173, 629440), (224, 486130), (280, 388904), (281, 387520), (320, 340291), (346, 314720), (448, 243065), (560, 194452), (562, 193760), (692, 157360), (865, 125888), (1120, 97226), (1124, 96880), (1211, 89920), (1384, 78680), (1405, 77504), (1730, 62944), (1967, 55360), (2240, 48613), (2248, 48440), (2422, 44960), (2768, 39340), (2810, 38752), (3460, 31472), (3934, 27680), (4496, 24220), (4844, 22480), (5536, 19670), (5620, 19376), (6055, 17984), (6920, 15736), (7868, 13840), (8992, 12110), (9688, 11240), (9835, 11072)]