85620120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{713501}}^1$

素因数の和:713515

約数の個数: 32

約数和(自身を含む): 256860720

約数和(自身を除く): 171240600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 713501, 1427002, 2140503, 2854004, 3567505, 4281006, 5708008, 7135010, 8562012, 10702515, 14270020, 17124024, 21405030, 28540040, 42810060, 85620120]

約数ペア:

[(1, 85620120), (2, 42810060), (3, 28540040), (4, 21405030), (5, 17124024), (6, 14270020), (8, 10702515), (10, 8562012), (12, 7135010), (15, 5708008), (20, 4281006), (24, 3567505), (30, 2854004), (40, 2140503), (60, 1427002), (120, 713501)]