80580648

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30803}}^1$

素因数の和:30921

約数の個数: 32

約数和(自身を含む): 203306400

約数和(自身を除く): 122725752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 30803, 61606, 92409, 123212, 184818, 246424, 369636, 739272, 3357527, 6715054, 10072581, 13430108, 20145162, 26860216, 40290324, 80580648]

約数ペア:

[(1, 80580648), (2, 40290324), (3, 26860216), (4, 20145162), (6, 13430108), (8, 10072581), (12, 6715054), (24, 3357527), (109, 739272), (218, 369636), (327, 246424), (436, 184818), (654, 123212), (872, 92409), (1308, 61606), (2616, 30803)]