1953237120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1017311}}^1$

素因数の和:1017333

約数の個数: 64

約数和(自身を含む): 6225949440

約数和(自身を除く): 4272712320

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, 320, 384, 480, 640, 960, 1920, 1017311, 2034622, 3051933, 4069244, 5086555, 6103866, 8138488, 10173110, 12207732, 15259665, 16276976, 20346220, 24415464, 30519330, 32553952, 40692440, 48830928, 61038660, 65107904, 81384880, 97661856, 122077320, 130215808, 162769760, 195323712, 244154640, 325539520, 390647424, 488309280, 651079040, 976618560, 1953237120]

約数ペア:

[(1, 1953237120), (2, 976618560), (3, 651079040), (4, 488309280), (5, 390647424), (6, 325539520), (8, 244154640), (10, 195323712), (12, 162769760), (15, 130215808), (16, 122077320), (20, 97661856), (24, 81384880), (30, 65107904), (32, 61038660), (40, 48830928), (48, 40692440), (60, 32553952), (64, 30519330), (80, 24415464), (96, 20346220), (120, 16276976), (128, 15259665), (160, 12207732), (192, 10173110), (240, 8138488), (320, 6103866), (384, 5086555), (480, 4069244), (640, 3051933), (960, 2034622), (1920, 1017311)]