3296240

素因数分解:

$2^4\times 5^1\times {\mathrm{41203}}^1$

素因数の和:41216

約数の個数: 20

約数和(自身を含む): 7663944

約数和(自身を除く): 4367704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41203, 82406, 164812, 206015, 329624, 412030, 659248, 824060, 1648120, 3296240]

約数ペア:

[(1, 3296240), (2, 1648120), (4, 824060), (5, 659248), (8, 412030), (10, 329624), (16, 206015), (20, 164812), (40, 82406), (80, 41203)]