80512490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97003}}^1$

素因数の和:97093

約数の個数: 16

約数和(自身を含む): 146670048

約数和(自身を除く): 66157558

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 97003, 194006, 485015, 970030, 8051249, 16102498, 40256245, 80512490]

約数ペア:

[(1, 80512490), (2, 40256245), (5, 16102498), (10, 8051249), (83, 970030), (166, 485015), (415, 194006), (830, 97003)]