57266760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25117}}^1$

素因数の和:25150

約数の個数: 64

約数和(自身を含む): 180849600

約数和(自身を除く): 123582840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 25117, 50234, 75351, 100468, 125585, 150702, 200936, 251170, 301404, 376755, 477223, 502340, 602808, 753510, 954446, 1004680, 1431669, 1507020, 1908892, 2386115, 2863338, 3014040, 3817784, 4772230, 5726676, 7158345, 9544460, 11453352, 14316690, 19088920, 28633380, 57266760]

約数ペア:

[(1, 57266760), (2, 28633380), (3, 19088920), (4, 14316690), (5, 11453352), (6, 9544460), (8, 7158345), (10, 5726676), (12, 4772230), (15, 3817784), (19, 3014040), (20, 2863338), (24, 2386115), (30, 1908892), (38, 1507020), (40, 1431669), (57, 1004680), (60, 954446), (76, 753510), (95, 602808), (114, 502340), (120, 477223), (152, 376755), (190, 301404), (228, 251170), (285, 200936), (380, 150702), (456, 125585), (570, 100468), (760, 75351), (1140, 50234), (2280, 25117)]