86550960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2470

約数の個数: 80

約数和(自身を含む): 270134496

約数和(自身を除く): 183583536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2297, 2355, 2512, 3140, 3768, 4594, 4710, 6280, 6891, 7536, 9188, 9420, 11485, 12560, 13782, 18376, 18840, 22970, 27564, 34455, 36752, 37680, 45940, 55128, 68910, 91880, 110256, 137820, 183760, 275640, 360629, 551280, 721258, 1081887, 1442516, 1803145, 2163774, 2885032, 3606290, 4327548, 5409435, 5770064, 7212580, 8655096, 10818870, 14425160, 17310192, 21637740, 28850320, 43275480, 86550960]

約数ペア:

[(1, 86550960), (2, 43275480), (3, 28850320), (4, 21637740), (5, 17310192), (6, 14425160), (8, 10818870), (10, 8655096), (12, 7212580), (15, 5770064), (16, 5409435), (20, 4327548), (24, 3606290), (30, 2885032), (40, 2163774), (48, 1803145), (60, 1442516), (80, 1081887), (120, 721258), (157, 551280), (240, 360629), (314, 275640), (471, 183760), (628, 137820), (785, 110256), (942, 91880), (1256, 68910), (1570, 55128), (1884, 45940), (2297, 37680), (2355, 36752), (2512, 34455), (3140, 27564), (3768, 22970), (4594, 18840), (4710, 18376), (6280, 13782), (6891, 12560), (7536, 11485), (9188, 9420)]