70307520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73237}}^1$

素因数の和:73257

約数の個数: 56

約数和(自身を含む): 223229424

約数和(自身を除く): 152921904

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, 73237, 146474, 219711, 292948, 366185, 439422, 585896, 732370, 878844, 1098555, 1171792, 1464740, 1757688, 2197110, 2343584, 2929480, 3515376, 4394220, 4687168, 5858960, 7030752, 8788440, 11717920, 14061504, 17576880, 23435840, 35153760, 70307520]

約数ペア:

[(1, 70307520), (2, 35153760), (3, 23435840), (4, 17576880), (5, 14061504), (6, 11717920), (8, 8788440), (10, 7030752), (12, 5858960), (15, 4687168), (16, 4394220), (20, 3515376), (24, 2929480), (30, 2343584), (32, 2197110), (40, 1757688), (48, 1464740), (60, 1171792), (64, 1098555), (80, 878844), (96, 732370), (120, 585896), (160, 439422), (192, 366185), (240, 292948), (320, 219711), (480, 146474), (960, 73237)]