105865980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{160403}}^1$

素因数の和:160426

約数の個数: 48

約数和(自身を含む): 323374464

約数和(自身を除く): 217508484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 160403, 320806, 481209, 641612, 802015, 962418, 1604030, 1764433, 1924836, 2406045, 3208060, 3528866, 4812090, 5293299, 7057732, 8822165, 9624180, 10586598, 17644330, 21173196, 26466495, 35288660, 52932990, 105865980]

約数ペア:

[(1, 105865980), (2, 52932990), (3, 35288660), (4, 26466495), (5, 21173196), (6, 17644330), (10, 10586598), (11, 9624180), (12, 8822165), (15, 7057732), (20, 5293299), (22, 4812090), (30, 3528866), (33, 3208060), (44, 2406045), (55, 1924836), (60, 1764433), (66, 1604030), (110, 962418), (132, 802015), (165, 641612), (220, 481209), (330, 320806), (660, 160403)]