97648960

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1549}}^1$

素因数の和:1763

約数の個数: 56

約数和(自身を含む): 233857800

約数和(自身を除く): 136208840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1549, 1576, 1970, 3098, 3152, 3940, 6196, 6304, 7745, 7880, 12392, 12608, 15490, 15760, 24784, 30980, 31520, 49568, 61960, 63040, 99136, 123920, 247840, 305153, 495680, 610306, 1220612, 1525765, 2441224, 3051530, 4882448, 6103060, 9764896, 12206120, 19529792, 24412240, 48824480, 97648960]

約数ペア:

[(1, 97648960), (2, 48824480), (4, 24412240), (5, 19529792), (8, 12206120), (10, 9764896), (16, 6103060), (20, 4882448), (32, 3051530), (40, 2441224), (64, 1525765), (80, 1220612), (160, 610306), (197, 495680), (320, 305153), (394, 247840), (788, 123920), (985, 99136), (1549, 63040), (1576, 61960), (1970, 49568), (3098, 31520), (3152, 30980), (3940, 24784), (6196, 15760), (6304, 15490), (7745, 12608), (7880, 12392)]