6257560

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 14279040

約数和(自身を除く): 8021480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2143, 2920, 4286, 8572, 10715, 17144, 21430, 42860, 85720, 156439, 312878, 625756, 782195, 1251512, 1564390, 3128780, 6257560]

約数ペア:

[(1, 6257560), (2, 3128780), (4, 1564390), (5, 1251512), (8, 782195), (10, 625756), (20, 312878), (40, 156439), (73, 85720), (146, 42860), (292, 21430), (365, 17144), (584, 10715), (730, 8572), (1460, 4286), (2143, 2920)]