126018080

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5749}}^1$

素因数の和:5901

約数の個数: 48

約数和(自身を含む): 299943000

約数和(自身を除く): 173924920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 5749, 10960, 11498, 21920, 22996, 28745, 45992, 57490, 91984, 114980, 183968, 229960, 459920, 787613, 919840, 1575226, 3150452, 3938065, 6300904, 7876130, 12601808, 15752260, 25203616, 31504520, 63009040, 126018080]

約数ペア:

[(1, 126018080), (2, 63009040), (4, 31504520), (5, 25203616), (8, 15752260), (10, 12601808), (16, 7876130), (20, 6300904), (32, 3938065), (40, 3150452), (80, 1575226), (137, 919840), (160, 787613), (274, 459920), (548, 229960), (685, 183968), (1096, 114980), (1370, 91984), (2192, 57490), (2740, 45992), (4384, 28745), (5480, 22996), (5749, 21920), (10960, 11498)]