55011240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152809}}^1$

素因数の和:152826

約数の個数: 48

約数和(自身を含む): 178787700

約数和(自身を除く): 123776460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 152809, 305618, 458427, 611236, 764045, 916854, 1222472, 1375281, 1528090, 1833708, 2292135, 2750562, 3056180, 3667416, 4584270, 5501124, 6112360, 6876405, 9168540, 11002248, 13752810, 18337080, 27505620, 55011240]

約数ペア:

[(1, 55011240), (2, 27505620), (3, 18337080), (4, 13752810), (5, 11002248), (6, 9168540), (8, 6876405), (9, 6112360), (10, 5501124), (12, 4584270), (15, 3667416), (18, 3056180), (20, 2750562), (24, 2292135), (30, 1833708), (36, 1528090), (40, 1375281), (45, 1222472), (60, 916854), (72, 764045), (90, 611236), (120, 458427), (180, 305618), (360, 152809)]