15585168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 44282880

約数和(自身を除く): 28697712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 743, 874, 912, 1104, 1311, 1486, 1748, 2229, 2622, 2972, 3496, 4458, 5244, 5944, 6992, 8916, 10488, 11888, 14117, 17089, 17832, 20976, 28234, 34178, 35664, 42351, 51267, 56468, 68356, 84702, 102534, 112936, 136712, 169404, 205068, 225872, 273424, 324691, 338808, 410136, 649382, 677616, 820272, 974073, 1298764, 1948146, 2597528, 3896292, 5195056, 7792584, 15585168]

約数ペア:

[(1, 15585168), (2, 7792584), (3, 5195056), (4, 3896292), (6, 2597528), (8, 1948146), (12, 1298764), (16, 974073), (19, 820272), (23, 677616), (24, 649382), (38, 410136), (46, 338808), (48, 324691), (57, 273424), (69, 225872), (76, 205068), (92, 169404), (114, 136712), (138, 112936), (152, 102534), (184, 84702), (228, 68356), (276, 56468), (304, 51267), (368, 42351), (437, 35664), (456, 34178), (552, 28234), (743, 20976), (874, 17832), (912, 17089), (1104, 14117), (1311, 11888), (1486, 10488), (1748, 8916), (2229, 6992), (2622, 5944), (2972, 5244), (3496, 4458)]