126926240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113327}}^1$

素因数の和:113349

約数の個数: 48

約数和(自身を含む): 342703872

約数和(自身を除く): 215777632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 113327, 226654, 453308, 566635, 793289, 906616, 1133270, 1586578, 1813232, 2266540, 3173156, 3626464, 3966445, 4533080, 6346312, 7932890, 9066160, 12692624, 15865780, 18132320, 25385248, 31731560, 63463120, 126926240]

約数ペア:

[(1, 126926240), (2, 63463120), (4, 31731560), (5, 25385248), (7, 18132320), (8, 15865780), (10, 12692624), (14, 9066160), (16, 7932890), (20, 6346312), (28, 4533080), (32, 3966445), (35, 3626464), (40, 3173156), (56, 2266540), (70, 1813232), (80, 1586578), (112, 1133270), (140, 906616), (160, 793289), (224, 566635), (280, 453308), (560, 226654), (1120, 113327)]