124792120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{84319}}^1$

素因数の和:84367

約数の個数: 32

約数和(自身を含む): 288374400

約数和(自身を除く): 163582280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 84319, 168638, 337276, 421595, 674552, 843190, 1686380, 3119803, 3372760, 6239606, 12479212, 15599015, 24958424, 31198030, 62396060, 124792120]

約数ペア:

[(1, 124792120), (2, 62396060), (4, 31198030), (5, 24958424), (8, 15599015), (10, 12479212), (20, 6239606), (37, 3372760), (40, 3119803), (74, 1686380), (148, 843190), (185, 674552), (296, 421595), (370, 337276), (740, 168638), (1480, 84319)]