85577640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{713147}}^1$

素因数の和:713161

約数の個数: 32

約数和(自身を含む): 256733280

約数和(自身を除く): 171155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 713147, 1426294, 2139441, 2852588, 3565735, 4278882, 5705176, 7131470, 8557764, 10697205, 14262940, 17115528, 21394410, 28525880, 42788820, 85577640]

約数ペア:

[(1, 85577640), (2, 42788820), (3, 28525880), (4, 21394410), (5, 17115528), (6, 14262940), (8, 10697205), (10, 8557764), (12, 7131470), (15, 5705176), (20, 4278882), (24, 3565735), (30, 2852588), (40, 2139441), (60, 1426294), (120, 713147)]