1020960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{709}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 3488940

約数和(自身を除く): 2467980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 709, 720, 1418, 1440, 2127, 2836, 3545, 4254, 5672, 6381, 7090, 8508, 10635, 11344, 12762, 14180, 17016, 21270, 22688, 25524, 28360, 31905, 34032, 42540, 51048, 56720, 63810, 68064, 85080, 102096, 113440, 127620, 170160, 204192, 255240, 340320, 510480, 1020960]

約数ペア:

[(1, 1020960), (2, 510480), (3, 340320), (4, 255240), (5, 204192), (6, 170160), (8, 127620), (9, 113440), (10, 102096), (12, 85080), (15, 68064), (16, 63810), (18, 56720), (20, 51048), (24, 42540), (30, 34032), (32, 31905), (36, 28360), (40, 25524), (45, 22688), (48, 21270), (60, 17016), (72, 14180), (80, 12762), (90, 11344), (96, 10635), (120, 8508), (144, 7090), (160, 6381), (180, 5672), (240, 4254), (288, 3545), (360, 2836), (480, 2127), (709, 1440), (720, 1418)]