69786120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{581551}}^1$

素因数の和:581565

約数の個数: 32

約数和(自身を含む): 209358720

約数和(自身を除く): 139572600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 581551, 1163102, 1744653, 2326204, 2907755, 3489306, 4652408, 5815510, 6978612, 8723265, 11631020, 13957224, 17446530, 23262040, 34893060, 69786120]

約数ペア:

[(1, 69786120), (2, 34893060), (3, 23262040), (4, 17446530), (5, 13957224), (6, 11631020), (8, 8723265), (10, 6978612), (12, 5815510), (15, 4652408), (20, 3489306), (24, 2907755), (30, 2326204), (40, 1744653), (60, 1163102), (120, 581551)]