61036240

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5569}}^1$

素因数の和:5719

約数の個数: 40

約数和(自身を含む): 142970760

約数和(自身を除く): 81934520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 5569, 10960, 11138, 22276, 27845, 44552, 55690, 89104, 111380, 222760, 445520, 762953, 1525906, 3051812, 3814765, 6103624, 7629530, 12207248, 15259060, 30518120, 61036240]

約数ペア:

[(1, 61036240), (2, 30518120), (4, 15259060), (5, 12207248), (8, 7629530), (10, 6103624), (16, 3814765), (20, 3051812), (40, 1525906), (80, 762953), (137, 445520), (274, 222760), (548, 111380), (685, 89104), (1096, 55690), (1370, 44552), (2192, 27845), (2740, 22276), (5480, 11138), (5569, 10960)]