85633040

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1787}}^1$

素因数の和:2399

約数の個数: 40

約数和(自身を含む): 199540800

約数和(自身を除く): 113907760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 1787, 2396, 2995, 3574, 4792, 5990, 7148, 8935, 9584, 11980, 14296, 17870, 23960, 28592, 35740, 47920, 71480, 142960, 1070413, 2140826, 4281652, 5352065, 8563304, 10704130, 17126608, 21408260, 42816520, 85633040]

約数ペア:

[(1, 85633040), (2, 42816520), (4, 21408260), (5, 17126608), (8, 10704130), (10, 8563304), (16, 5352065), (20, 4281652), (40, 2140826), (80, 1070413), (599, 142960), (1198, 71480), (1787, 47920), (2396, 35740), (2995, 28592), (3574, 23960), (4792, 17870), (5990, 14296), (7148, 11980), (8935, 9584)]