320673060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{593839}}^1$

素因数の和:593857

約数の個数: 48

約数和(自身を含む): 997651200

約数和(自身を除く): 676978140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 593839, 1187678, 1781517, 2375356, 2969195, 3563034, 5344551, 5938390, 7126068, 8907585, 10689102, 11876780, 16033653, 17815170, 21378204, 26722755, 32067306, 35630340, 53445510, 64134612, 80168265, 106891020, 160336530, 320673060]

約数ペア:

[(1, 320673060), (2, 160336530), (3, 106891020), (4, 80168265), (5, 64134612), (6, 53445510), (9, 35630340), (10, 32067306), (12, 26722755), (15, 21378204), (18, 17815170), (20, 16033653), (27, 11876780), (30, 10689102), (36, 8907585), (45, 7126068), (54, 5938390), (60, 5344551), (90, 3563034), (108, 2969195), (135, 2375356), (180, 1781517), (270, 1187678), (540, 593839)]