1952120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 4514400

約数和(自身を除く): 2562280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1319, 1480, 2638, 5276, 6595, 10552, 13190, 26380, 48803, 52760, 97606, 195212, 244015, 390424, 488030, 976060, 1952120]

約数ペア:

[(1, 1952120), (2, 976060), (4, 488030), (5, 390424), (8, 244015), (10, 195212), (20, 97606), (37, 52760), (40, 48803), (74, 26380), (148, 13190), (185, 10552), (296, 6595), (370, 5276), (740, 2638), (1319, 1480)]