162657880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4801}}^1$

素因数の和:4841

約数の個数: 96

約数和(自身を含む): 459839520

約数和(自身を除く): 297181640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4801, 4840, 6776, 8470, 9602, 16940, 19204, 24005, 33607, 33880, 38408, 48010, 52811, 67214, 96020, 105622, 134428, 168035, 192040, 211244, 264055, 268856, 336070, 369677, 422488, 528110, 580921, 672140, 739354, 1056220, 1161842, 1344280, 1478708, 1848385, 2112440, 2323684, 2904605, 2957416, 3696770, 4066447, 4647368, 5809210, 7393540, 8132894, 11618420, 14787080, 16265788, 20332235, 23236840, 32531576, 40664470, 81328940, 162657880]

約数ペア:

[(1, 162657880), (2, 81328940), (4, 40664470), (5, 32531576), (7, 23236840), (8, 20332235), (10, 16265788), (11, 14787080), (14, 11618420), (20, 8132894), (22, 7393540), (28, 5809210), (35, 4647368), (40, 4066447), (44, 3696770), (55, 2957416), (56, 2904605), (70, 2323684), (77, 2112440), (88, 1848385), (110, 1478708), (121, 1344280), (140, 1161842), (154, 1056220), (220, 739354), (242, 672140), (280, 580921), (308, 528110), (385, 422488), (440, 369677), (484, 336070), (605, 268856), (616, 264055), (770, 211244), (847, 192040), (968, 168035), (1210, 134428), (1540, 105622), (1694, 96020), (2420, 67214), (3080, 52811), (3388, 48010), (4235, 38408), (4801, 33880), (4840, 33607), (6776, 24005), (8470, 19204), (9602, 16940)]