69409680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2111}}^1$

素因数の和:2264

約数の個数: 80

約数和(自身を含む): 216843264

約数和(自身を除く): 147433584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2111, 2192, 2740, 3288, 4110, 4222, 5480, 6333, 6576, 8220, 8444, 10555, 10960, 12666, 16440, 16888, 21110, 25332, 31665, 32880, 33776, 42220, 50664, 63330, 84440, 101328, 126660, 168880, 253320, 289207, 506640, 578414, 867621, 1156828, 1446035, 1735242, 2313656, 2892070, 3470484, 4338105, 4627312, 5784140, 6940968, 8676210, 11568280, 13881936, 17352420, 23136560, 34704840, 69409680]

約数ペア:

[(1, 69409680), (2, 34704840), (3, 23136560), (4, 17352420), (5, 13881936), (6, 11568280), (8, 8676210), (10, 6940968), (12, 5784140), (15, 4627312), (16, 4338105), (20, 3470484), (24, 2892070), (30, 2313656), (40, 1735242), (48, 1446035), (60, 1156828), (80, 867621), (120, 578414), (137, 506640), (240, 289207), (274, 253320), (411, 168880), (548, 126660), (685, 101328), (822, 84440), (1096, 63330), (1370, 50664), (1644, 42220), (2055, 33776), (2111, 32880), (2192, 31665), (2740, 25332), (3288, 21110), (4110, 16888), (4222, 16440), (5480, 12666), (6333, 10960), (6576, 10555), (8220, 8444)]