84252240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117017}}^1$

素因数の和:117036

約数の個数: 60

約数和(自身を含む): 282949524

約数和(自身を除く): 198697284

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, 117017, 234034, 351051, 468068, 585085, 702102, 936136, 1053153, 1170170, 1404204, 1755255, 1872272, 2106306, 2340340, 2808408, 3510510, 4212612, 4680680, 5265765, 5616816, 7021020, 8425224, 9361360, 10531530, 14042040, 16850448, 21063060, 28084080, 42126120, 84252240]

約数ペア:

[(1, 84252240), (2, 42126120), (3, 28084080), (4, 21063060), (5, 16850448), (6, 14042040), (8, 10531530), (9, 9361360), (10, 8425224), (12, 7021020), (15, 5616816), (16, 5265765), (18, 4680680), (20, 4212612), (24, 3510510), (30, 2808408), (36, 2340340), (40, 2106306), (45, 1872272), (48, 1755255), (60, 1404204), (72, 1170170), (80, 1053153), (90, 936136), (120, 702102), (144, 585085), (180, 468068), (240, 351051), (360, 234034), (720, 117017)]