85751280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119099}}^1$

素因数の和:119118

約数の個数: 60

約数和(自身を含む): 287983800

約数和(自身を除く): 202232520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 119099, 238198, 357297, 476396, 595495, 714594, 952792, 1071891, 1190990, 1429188, 1786485, 1905584, 2143782, 2381980, 2858376, 3572970, 4287564, 4763960, 5359455, 5716752, 7145940, 8575128, 9527920, 10718910, 14291880, 17150256, 21437820, 28583760, 42875640, 85751280]

約数ペア:

[(1, 85751280), (2, 42875640), (3, 28583760), (4, 21437820), (5, 17150256), (6, 14291880), (8, 10718910), (9, 9527920), (10, 8575128), (12, 7145940), (15, 5716752), (16, 5359455), (18, 4763960), (20, 4287564), (24, 3572970), (30, 2858376), (36, 2381980), (40, 2143782), (45, 1905584), (48, 1786485), (60, 1429188), (72, 1190990), (80, 1071891), (90, 952792), (120, 714594), (144, 595495), (180, 476396), (240, 357297), (360, 238198), (720, 119099)]