118810260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{220019}}^1$

素因数の和:220037

約数の個数: 48

約数和(自身を含む): 369633600

約数和(自身を除く): 250823340

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, 220019, 440038, 660057, 880076, 1100095, 1320114, 1980171, 2200190, 2640228, 3300285, 3960342, 4400380, 5940513, 6600570, 7920684, 9900855, 11881026, 13201140, 19801710, 23762052, 29702565, 39603420, 59405130, 118810260]

約数ペア:

[(1, 118810260), (2, 59405130), (3, 39603420), (4, 29702565), (5, 23762052), (6, 19801710), (9, 13201140), (10, 11881026), (12, 9900855), (15, 7920684), (18, 6600570), (20, 5940513), (27, 4400380), (30, 3960342), (36, 3300285), (45, 2640228), (54, 2200190), (60, 1980171), (90, 1320114), (108, 1100095), (135, 880076), (180, 660057), (270, 440038), (540, 220019)]