79314240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{82619}}^1$

素因数の和:82639

約数の個数: 56

約数和(自身を含む): 251825760

約数和(自身を除く): 172511520

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, 160, 192, 240, 320, 480, 960, 82619, 165238, 247857, 330476, 413095, 495714, 660952, 826190, 991428, 1239285, 1321904, 1652380, 1982856, 2478570, 2643808, 3304760, 3965712, 4957140, 5287616, 6609520, 7931424, 9914280, 13219040, 15862848, 19828560, 26438080, 39657120, 79314240]

約数ペア:

[(1, 79314240), (2, 39657120), (3, 26438080), (4, 19828560), (5, 15862848), (6, 13219040), (8, 9914280), (10, 7931424), (12, 6609520), (15, 5287616), (16, 4957140), (20, 3965712), (24, 3304760), (30, 2643808), (32, 2478570), (40, 1982856), (48, 1652380), (60, 1321904), (64, 1239285), (80, 991428), (96, 826190), (120, 660952), (160, 495714), (192, 413095), (240, 330476), (320, 247857), (480, 165238), (960, 82619)]