105885920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{94541}}^1$

素因数の和:94563

約数の個数: 48

約数和(自身を含む): 285895008

約数和(自身を除く): 180009088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 94541, 189082, 378164, 472705, 661787, 756328, 945410, 1323574, 1512656, 1890820, 2647148, 3025312, 3308935, 3781640, 5294296, 6617870, 7563280, 10588592, 13235740, 15126560, 21177184, 26471480, 52942960, 105885920]

約数ペア:

[(1, 105885920), (2, 52942960), (4, 26471480), (5, 21177184), (7, 15126560), (8, 13235740), (10, 10588592), (14, 7563280), (16, 6617870), (20, 5294296), (28, 3781640), (32, 3308935), (35, 3025312), (40, 2647148), (56, 1890820), (70, 1512656), (80, 1323574), (112, 945410), (140, 756328), (160, 661787), (224, 472705), (280, 378164), (560, 189082), (1120, 94541)]