7184480

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 17209584

約数和(自身を除く): 10025104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 541, 664, 830, 1082, 1328, 1660, 2164, 2656, 2705, 3320, 4328, 5410, 6640, 8656, 10820, 13280, 17312, 21640, 43280, 44903, 86560, 89806, 179612, 224515, 359224, 449030, 718448, 898060, 1436896, 1796120, 3592240, 7184480]

約数ペア:

[(1, 7184480), (2, 3592240), (4, 1796120), (5, 1436896), (8, 898060), (10, 718448), (16, 449030), (20, 359224), (32, 224515), (40, 179612), (80, 89806), (83, 86560), (160, 44903), (166, 43280), (332, 21640), (415, 17312), (541, 13280), (664, 10820), (830, 8656), (1082, 6640), (1328, 5410), (1660, 4328), (2164, 3320), (2656, 2705)]