118612480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{6619}}^1$

素因数の和:6649

約数の個数: 80

約数和(自身を含む): 325068480

約数和(自身を除く): 206456000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 6619, 8960, 13238, 17920, 26476, 33095, 46333, 52952, 66190, 92666, 105904, 132380, 185332, 211808, 231665, 264760, 370664, 423616, 463330, 529520, 741328, 847232, 926660, 1059040, 1482656, 1694464, 1853320, 2118080, 2965312, 3388928, 3706640, 4236160, 5930624, 7413280, 8472320, 11861248, 14826560, 16944640, 23722496, 29653120, 59306240, 118612480]

約数ペア:

[(1, 118612480), (2, 59306240), (4, 29653120), (5, 23722496), (7, 16944640), (8, 14826560), (10, 11861248), (14, 8472320), (16, 7413280), (20, 5930624), (28, 4236160), (32, 3706640), (35, 3388928), (40, 2965312), (56, 2118080), (64, 1853320), (70, 1694464), (80, 1482656), (112, 1059040), (128, 926660), (140, 847232), (160, 741328), (224, 529520), (256, 463330), (280, 423616), (320, 370664), (448, 264760), (512, 231665), (560, 211808), (640, 185332), (896, 132380), (1120, 105904), (1280, 92666), (1792, 66190), (2240, 52952), (2560, 46333), (3584, 33095), (4480, 26476), (6619, 17920), (8960, 13238)]