14122720

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 33935328

約数和(自身を除く): 19812608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1447, 1952, 2440, 2894, 4880, 5788, 7235, 9760, 11576, 14470, 23152, 28940, 46304, 57880, 88267, 115760, 176534, 231520, 353068, 441335, 706136, 882670, 1412272, 1765340, 2824544, 3530680, 7061360, 14122720]

約数ペア:

[(1, 14122720), (2, 7061360), (4, 3530680), (5, 2824544), (8, 1765340), (10, 1412272), (16, 882670), (20, 706136), (32, 441335), (40, 353068), (61, 231520), (80, 176534), (122, 115760), (160, 88267), (244, 57880), (305, 46304), (488, 28940), (610, 23152), (976, 14470), (1220, 11576), (1447, 9760), (1952, 7235), (2440, 5788), (2894, 4880)]