120662416

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 287981568

約数和(自身を除く): 167319152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1511, 1736, 2576, 2852, 3022, 3472, 4991, 5704, 6044, 9982, 10577, 11408, 12088, 19964, 21154, 24176, 34753, 39928, 42308, 46841, 69506, 79856, 84616, 93682, 139012, 169232, 187364, 243271, 278024, 327887, 374728, 486542, 556048, 655774, 749456, 973084, 1077343, 1311548, 1946168, 2154686, 2623096, 3892336, 4309372, 5246192, 7541401, 8618744, 15082802, 17237488, 30165604, 60331208, 120662416]

約数ペア:

[(1, 120662416), (2, 60331208), (4, 30165604), (7, 17237488), (8, 15082802), (14, 8618744), (16, 7541401), (23, 5246192), (28, 4309372), (31, 3892336), (46, 2623096), (56, 2154686), (62, 1946168), (92, 1311548), (112, 1077343), (124, 973084), (161, 749456), (184, 655774), (217, 556048), (248, 486542), (322, 374728), (368, 327887), (434, 278024), (496, 243271), (644, 187364), (713, 169232), (868, 139012), (1288, 93682), (1426, 84616), (1511, 79856), (1736, 69506), (2576, 46841), (2852, 42308), (3022, 39928), (3472, 34753), (4991, 24176), (5704, 21154), (6044, 19964), (9982, 12088), (10577, 11408)]