210080880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{291779}}^1$

素因数の和:291798

約数の個数: 60

約数和(自身を含む): 705524040

約数和(自身を除く): 495443160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 291779, 583558, 875337, 1167116, 1458895, 1750674, 2334232, 2626011, 2917790, 3501348, 4376685, 4668464, 5252022, 5835580, 7002696, 8753370, 10504044, 11671160, 13130055, 14005392, 17506740, 21008088, 23342320, 26260110, 35013480, 42016176, 52520220, 70026960, 105040440, 210080880]

約数ペア:

[(1, 210080880), (2, 105040440), (3, 70026960), (4, 52520220), (5, 42016176), (6, 35013480), (8, 26260110), (9, 23342320), (10, 21008088), (12, 17506740), (15, 14005392), (16, 13130055), (18, 11671160), (20, 10504044), (24, 8753370), (30, 7002696), (36, 5835580), (40, 5252022), (45, 4668464), (48, 4376685), (60, 3501348), (72, 2917790), (80, 2626011), (90, 2334232), (120, 1750674), (144, 1458895), (180, 1167116), (240, 875337), (360, 583558), (720, 291779)]