116166160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1432

約数の個数: 80

約数和(自身を含む): 297784512

約数和(自身を除く): 181618352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 101, 110, 176, 202, 220, 404, 440, 505, 808, 880, 1010, 1111, 1307, 1616, 2020, 2222, 2614, 4040, 4444, 5228, 5555, 6535, 8080, 8888, 10456, 11110, 13070, 14377, 17776, 20912, 22220, 26140, 28754, 44440, 52280, 57508, 71885, 88880, 104560, 115016, 132007, 143770, 230032, 264014, 287540, 528028, 575080, 660035, 1056056, 1150160, 1320070, 1452077, 2112112, 2640140, 2904154, 5280280, 5808308, 7260385, 10560560, 11616616, 14520770, 23233232, 29041540, 58083080, 116166160]

約数ペア:

[(1, 116166160), (2, 58083080), (4, 29041540), (5, 23233232), (8, 14520770), (10, 11616616), (11, 10560560), (16, 7260385), (20, 5808308), (22, 5280280), (40, 2904154), (44, 2640140), (55, 2112112), (80, 1452077), (88, 1320070), (101, 1150160), (110, 1056056), (176, 660035), (202, 575080), (220, 528028), (404, 287540), (440, 264014), (505, 230032), (808, 143770), (880, 132007), (1010, 115016), (1111, 104560), (1307, 88880), (1616, 71885), (2020, 57508), (2222, 52280), (2614, 44440), (4040, 28754), (4444, 26140), (5228, 22220), (5555, 20912), (6535, 17776), (8080, 14377), (8888, 13070), (10456, 11110)]