105262020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{584789}}^1$

素因数の和:584804

約数の個数: 36

約数和(自身を含む): 319295340

約数和(自身を除く): 214033320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 584789, 1169578, 1754367, 2339156, 2923945, 3508734, 5263101, 5847890, 7017468, 8771835, 10526202, 11695780, 17543670, 21052404, 26315505, 35087340, 52631010, 105262020]

約数ペア:

[(1, 105262020), (2, 52631010), (3, 35087340), (4, 26315505), (5, 21052404), (6, 17543670), (9, 11695780), (10, 10526202), (12, 8771835), (15, 7017468), (18, 5847890), (20, 5263101), (30, 3508734), (36, 2923945), (45, 2339156), (60, 1754367), (90, 1169578), (180, 584789)]