118697880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{141307}}^1$

素因数の和:141328

約数の個数: 64

約数和(自身を含む): 406967040

約数和(自身を除く): 288269160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 141307, 282614, 423921, 565228, 706535, 847842, 989149, 1130456, 1413070, 1695684, 1978298, 2119605, 2826140, 2967447, 3391368, 3956596, 4239210, 4945745, 5652280, 5934894, 7913192, 8478420, 9891490, 11869788, 14837235, 16956840, 19782980, 23739576, 29674470, 39565960, 59348940, 118697880]

約数ペア:

[(1, 118697880), (2, 59348940), (3, 39565960), (4, 29674470), (5, 23739576), (6, 19782980), (7, 16956840), (8, 14837235), (10, 11869788), (12, 9891490), (14, 8478420), (15, 7913192), (20, 5934894), (21, 5652280), (24, 4945745), (28, 4239210), (30, 3956596), (35, 3391368), (40, 2967447), (42, 2826140), (56, 2119605), (60, 1978298), (70, 1695684), (84, 1413070), (105, 1130456), (120, 989149), (140, 847842), (168, 706535), (210, 565228), (280, 423921), (420, 282614), (840, 141307)]