6562240

素因数分解:

$2^6\times 5^1\times {\mathrm{20507}}^1$

素因数の和:20524

約数の個数: 28

約数和(自身を含む): 15627096

約数和(自身を除く): 9064856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20507, 41014, 82028, 102535, 164056, 205070, 328112, 410140, 656224, 820280, 1312448, 1640560, 3281120, 6562240]

約数ペア:

[(1, 6562240), (2, 3281120), (4, 1640560), (5, 1312448), (8, 820280), (10, 656224), (16, 410140), (20, 328112), (32, 205070), (40, 164056), (64, 102535), (80, 82028), (160, 41014), (320, 20507)]