86297940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{159811}}^1$

素因数の和:159829

約数の個数: 48

約数和(自身を含む): 268484160

約数和(自身を除く): 182186220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 159811, 319622, 479433, 639244, 799055, 958866, 1438299, 1598110, 1917732, 2397165, 2876598, 3196220, 4314897, 4794330, 5753196, 7191495, 8629794, 9588660, 14382990, 17259588, 21574485, 28765980, 43148970, 86297940]

約数ペア:

[(1, 86297940), (2, 43148970), (3, 28765980), (4, 21574485), (5, 17259588), (6, 14382990), (9, 9588660), (10, 8629794), (12, 7191495), (15, 5753196), (18, 4794330), (20, 4314897), (27, 3196220), (30, 2876598), (36, 2397165), (45, 1917732), (54, 1598110), (60, 1438299), (90, 958866), (108, 799055), (135, 639244), (180, 479433), (270, 319622), (540, 159811)]