76986120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641551}}^1$

素因数の和:641565

約数の個数: 32

約数和(自身を含む): 230958720

約数和(自身を除く): 153972600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641551, 1283102, 1924653, 2566204, 3207755, 3849306, 5132408, 6415510, 7698612, 9623265, 12831020, 15397224, 19246530, 25662040, 38493060, 76986120]

約数ペア:

[(1, 76986120), (2, 38493060), (3, 25662040), (4, 19246530), (5, 15397224), (6, 12831020), (8, 9623265), (10, 7698612), (12, 6415510), (15, 5132408), (20, 3849306), (24, 3207755), (30, 2566204), (40, 1924653), (60, 1283102), (120, 641551)]