5135680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1$

素因数の和:1487

約数の個数: 56

約数和(自身を含む): 13350240

約数和(自身を除く): 8214560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1459, 1760, 2918, 3520, 5836, 7295, 11672, 14590, 16049, 23344, 29180, 32098, 46688, 58360, 64196, 80245, 93376, 116720, 128392, 160490, 233440, 256784, 320980, 466880, 513568, 641960, 1027136, 1283920, 2567840, 5135680]

約数ペア:

[(1, 5135680), (2, 2567840), (4, 1283920), (5, 1027136), (8, 641960), (10, 513568), (11, 466880), (16, 320980), (20, 256784), (22, 233440), (32, 160490), (40, 128392), (44, 116720), (55, 93376), (64, 80245), (80, 64196), (88, 58360), (110, 46688), (160, 32098), (176, 29180), (220, 23344), (320, 16049), (352, 14590), (440, 11672), (704, 7295), (880, 5836), (1459, 3520), (1760, 2918)]