5011880

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 11391840

約数和(自身を除く): 6379960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 1171, 2140, 2342, 4280, 4684, 5855, 9368, 11710, 23420, 46840, 125297, 250594, 501188, 626485, 1002376, 1252970, 2505940, 5011880]

約数ペア:

[(1, 5011880), (2, 2505940), (4, 1252970), (5, 1002376), (8, 626485), (10, 501188), (20, 250594), (40, 125297), (107, 46840), (214, 23420), (428, 11710), (535, 9368), (856, 5855), (1070, 4684), (1171, 4280), (2140, 2342)]