193896960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{25247}}^1$

素因数の和:25273

約数の個数: 80

約数和(自身を含む): 619888896

約数和(自身を除く): 425991936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 25247, 50494, 75741, 100988, 126235, 151482, 201976, 252470, 302964, 378705, 403952, 504940, 605928, 757410, 807904, 1009880, 1211856, 1514820, 1615808, 2019760, 2423712, 3029640, 3231616, 4039520, 4847424, 6059280, 6463232, 8079040, 9694848, 12118560, 12926464, 16158080, 19389696, 24237120, 32316160, 38779392, 48474240, 64632320, 96948480, 193896960]

約数ペア:

[(1, 193896960), (2, 96948480), (3, 64632320), (4, 48474240), (5, 38779392), (6, 32316160), (8, 24237120), (10, 19389696), (12, 16158080), (15, 12926464), (16, 12118560), (20, 9694848), (24, 8079040), (30, 6463232), (32, 6059280), (40, 4847424), (48, 4039520), (60, 3231616), (64, 3029640), (80, 2423712), (96, 2019760), (120, 1615808), (128, 1514820), (160, 1211856), (192, 1009880), (240, 807904), (256, 757410), (320, 605928), (384, 504940), (480, 403952), (512, 378705), (640, 302964), (768, 252470), (960, 201976), (1280, 151482), (1536, 126235), (1920, 100988), (2560, 75741), (3840, 50494), (7680, 25247)]