118087980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85571}}^1$

素因数の和:85606

約数の個数: 48

約数和(自身を含む): 345026304

約数和(自身を除く): 226938324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 85571, 171142, 256713, 342284, 427855, 513426, 855710, 1026852, 1283565, 1711420, 1968133, 2567130, 3936266, 5134260, 5904399, 7872532, 9840665, 11808798, 19681330, 23617596, 29521995, 39362660, 59043990, 118087980]

約数ペア:

[(1, 118087980), (2, 59043990), (3, 39362660), (4, 29521995), (5, 23617596), (6, 19681330), (10, 11808798), (12, 9840665), (15, 7872532), (20, 5904399), (23, 5134260), (30, 3936266), (46, 2567130), (60, 1968133), (69, 1711420), (92, 1283565), (115, 1026852), (138, 855710), (230, 513426), (276, 427855), (345, 342284), (460, 256713), (690, 171142), (1380, 85571)]