13015560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108463}}^1$

素因数の和:108477

約数の個数: 32

約数和(自身を含む): 39047040

約数和(自身を除く): 26031480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108463, 216926, 325389, 433852, 542315, 650778, 867704, 1084630, 1301556, 1626945, 2169260, 2603112, 3253890, 4338520, 6507780, 13015560]

約数ペア:

[(1, 13015560), (2, 6507780), (3, 4338520), (4, 3253890), (5, 2603112), (6, 2169260), (8, 1626945), (10, 1301556), (12, 1084630), (15, 867704), (20, 650778), (24, 542315), (30, 433852), (40, 325389), (60, 216926), (120, 108463)]