83255880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{693799}}^1$

素因数の和:693813

約数の個数: 32

約数和(自身を含む): 249768000

約数和(自身を除く): 166512120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 693799, 1387598, 2081397, 2775196, 3468995, 4162794, 5550392, 6937990, 8325588, 10406985, 13875980, 16651176, 20813970, 27751960, 41627940, 83255880]

約数ペア:

[(1, 83255880), (2, 41627940), (3, 27751960), (4, 20813970), (5, 16651176), (6, 13875980), (8, 10406985), (10, 8325588), (12, 6937990), (15, 5550392), (20, 4162794), (24, 3468995), (30, 2775196), (40, 2081397), (60, 1387598), (120, 693799)]