9716120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 13611880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 179, 184, 230, 236, 295, 358, 460, 472, 590, 716, 895, 920, 1180, 1357, 1432, 1790, 2360, 2714, 3580, 4117, 5428, 6785, 7160, 8234, 10561, 10856, 13570, 16468, 20585, 21122, 27140, 32936, 41170, 42244, 52805, 54280, 82340, 84488, 105610, 164680, 211220, 242903, 422440, 485806, 971612, 1214515, 1943224, 2429030, 4858060, 9716120]

約数ペア:

[(1, 9716120), (2, 4858060), (4, 2429030), (5, 1943224), (8, 1214515), (10, 971612), (20, 485806), (23, 422440), (40, 242903), (46, 211220), (59, 164680), (92, 105610), (115, 84488), (118, 82340), (179, 54280), (184, 52805), (230, 42244), (236, 41170), (295, 32936), (358, 27140), (460, 21122), (472, 20585), (590, 16468), (716, 13570), (895, 10856), (920, 10561), (1180, 8234), (1357, 7160), (1432, 6785), (1790, 5428), (2360, 4117), (2714, 3580)]