83880120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{699001}}^1$

素因数の和:699015

約数の個数: 32

約数和(自身を含む): 251640720

約数和(自身を除く): 167760600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 699001, 1398002, 2097003, 2796004, 3495005, 4194006, 5592008, 6990010, 8388012, 10485015, 13980020, 16776024, 20970030, 27960040, 41940060, 83880120]

約数ペア:

[(1, 83880120), (2, 41940060), (3, 27960040), (4, 20970030), (5, 16776024), (6, 13980020), (8, 10485015), (10, 8388012), (12, 6990010), (15, 5592008), (20, 4194006), (24, 3495005), (30, 2796004), (40, 2097003), (60, 1398002), (120, 699001)]