3332720

素因数分解:

$2^4\times 5^1\times {\mathrm{41659}}^1$

素因数の和:41672

約数の個数: 20

約数和(自身を含む): 7748760

約数和(自身を除く): 4416040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41659, 83318, 166636, 208295, 333272, 416590, 666544, 833180, 1666360, 3332720]

約数ペア:

[(1, 3332720), (2, 1666360), (4, 833180), (5, 666544), (8, 416590), (10, 333272), (16, 208295), (20, 166636), (40, 83318), (80, 41659)]