56800240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101429}}^1$

素因数の和:101449

約数の個数: 40

約数和(自身を含む): 150927840

約数和(自身を除く): 94127600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 101429, 202858, 405716, 507145, 710003, 811432, 1014290, 1420006, 1622864, 2028580, 2840012, 3550015, 4057160, 5680024, 7100030, 8114320, 11360048, 14200060, 28400120, 56800240]

約数ペア:

[(1, 56800240), (2, 28400120), (4, 14200060), (5, 11360048), (7, 8114320), (8, 7100030), (10, 5680024), (14, 4057160), (16, 3550015), (20, 2840012), (28, 2028580), (35, 1622864), (40, 1420006), (56, 1014290), (70, 811432), (80, 710003), (112, 507145), (140, 405716), (280, 202858), (560, 101429)]