80112144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 238238720

約数和(自身を除く): 158126576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1579, 1812, 2114, 2416, 3158, 3171, 3624, 4228, 4737, 6316, 6342, 7248, 8456, 9474, 11053, 12632, 12684, 16912, 18948, 22106, 25264, 25368, 33159, 37896, 44212, 50736, 66318, 75792, 88424, 132636, 176848, 238429, 265272, 476858, 530544, 715287, 953716, 1430574, 1669003, 1907432, 2861148, 3338006, 3814864, 5007009, 5722296, 6676012, 10014018, 11444592, 13352024, 20028036, 26704048, 40056072, 80112144]

約数ペア:

[(1, 80112144), (2, 40056072), (3, 26704048), (4, 20028036), (6, 13352024), (7, 11444592), (8, 10014018), (12, 6676012), (14, 5722296), (16, 5007009), (21, 3814864), (24, 3338006), (28, 2861148), (42, 1907432), (48, 1669003), (56, 1430574), (84, 953716), (112, 715287), (151, 530544), (168, 476858), (302, 265272), (336, 238429), (453, 176848), (604, 132636), (906, 88424), (1057, 75792), (1208, 66318), (1579, 50736), (1812, 44212), (2114, 37896), (2416, 33159), (3158, 25368), (3171, 25264), (3624, 22106), (4228, 18948), (4737, 16912), (6316, 12684), (6342, 12632), (7248, 11053), (8456, 9474)]