63922880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{28537}}^1$

素因数の和:28561

約数の個数: 56

約数和(自身を含む): 173967648

約数和(自身を除く): 110044768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 28537, 57074, 114148, 142685, 199759, 228296, 285370, 399518, 456592, 570740, 799036, 913184, 998795, 1141480, 1598072, 1826368, 1997590, 2282960, 3196144, 3995180, 4565920, 6392288, 7990360, 9131840, 12784576, 15980720, 31961440, 63922880]

約数ペア:

[(1, 63922880), (2, 31961440), (4, 15980720), (5, 12784576), (7, 9131840), (8, 7990360), (10, 6392288), (14, 4565920), (16, 3995180), (20, 3196144), (28, 2282960), (32, 1997590), (35, 1826368), (40, 1598072), (56, 1141480), (64, 998795), (70, 913184), (80, 799036), (112, 570740), (140, 456592), (160, 399518), (224, 285370), (280, 228296), (320, 199759), (448, 142685), (560, 114148), (1120, 57074), (2240, 28537)]