86547432120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{721228601}}^1$

素因数の和:721228615

約数の個数: 32

約数和(自身を含む): 259642296720

約数和(自身を除く): 173094864600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 721228601, 1442457202, 2163685803, 2884914404, 3606143005, 4327371606, 5769828808, 7212286010, 8654743212, 10818429015, 14424572020, 17309486424, 21636858030, 28849144040, 43273716060, 86547432120]

約数ペア:

[(1, 86547432120), (2, 43273716060), (3, 28849144040), (4, 21636858030), (5, 17309486424), (6, 14424572020), (8, 10818429015), (10, 8654743212), (12, 7212286010), (15, 5769828808), (20, 4327371606), (24, 3606143005), (30, 2884914404), (40, 2163685803), (60, 1442457202), (120, 721228601)]