120725579990

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3407}}^1\times {\mathrm{21739}}^1$

素因数の和:25316

約数の個数: 32

約数和(自身を含む): 218713443840

約数和(自身を除く): 97987863850

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 3407, 6814, 17035, 21739, 34070, 43478, 108695, 217390, 555341, 1110682, 2776705, 3543457, 5553410, 7086914, 17717285, 35434570, 74064773, 148129546, 370323865, 740647730, 12072557999, 24145115998, 60362789995, 120725579990]

約数ペア:

[(1, 120725579990), (2, 60362789995), (5, 24145115998), (10, 12072557999), (163, 740647730), (326, 370323865), (815, 148129546), (1630, 74064773), (3407, 35434570), (6814, 17717285), (17035, 7086914), (21739, 5553410), (34070, 3543457), (43478, 2776705), (108695, 1110682), (217390, 555341)]