82570440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{688087}}^1$

素因数の和:688101

約数の個数: 32

約数和(自身を含む): 247711680

約数和(自身を除く): 165141240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 688087, 1376174, 2064261, 2752348, 3440435, 4128522, 5504696, 6880870, 8257044, 10321305, 13761740, 16514088, 20642610, 27523480, 41285220, 82570440]

約数ペア:

[(1, 82570440), (2, 41285220), (3, 27523480), (4, 20642610), (5, 16514088), (6, 13761740), (8, 10321305), (10, 8257044), (12, 6880870), (15, 5504696), (20, 4128522), (24, 3440435), (30, 2752348), (40, 2064261), (60, 1376174), (120, 688087)]