82734840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229819}}^1$

素因数の和:229836

約数の個数: 48

約数和(自身を含む): 268889400

約数和(自身を除く): 186154560

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, 229819, 459638, 689457, 919276, 1149095, 1378914, 1838552, 2068371, 2298190, 2757828, 3447285, 4136742, 4596380, 5515656, 6894570, 8273484, 9192760, 10341855, 13789140, 16546968, 20683710, 27578280, 41367420, 82734840]

約数ペア:

[(1, 82734840), (2, 41367420), (3, 27578280), (4, 20683710), (5, 16546968), (6, 13789140), (8, 10341855), (9, 9192760), (10, 8273484), (12, 6894570), (15, 5515656), (18, 4596380), (20, 4136742), (24, 3447285), (30, 2757828), (36, 2298190), (40, 2068371), (45, 1838552), (60, 1378914), (72, 1149095), (90, 919276), (120, 689457), (180, 459638), (360, 229819)]