85188960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59159}}^1$

素因数の和:59180

約数の個数: 72

約数和(自身を含む): 290712240

約数和(自身を除く): 205523280

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, 720, 1440, 59159, 118318, 177477, 236636, 295795, 354954, 473272, 532431, 591590, 709908, 887385, 946544, 1064862, 1183180, 1419816, 1774770, 1893088, 2129724, 2366360, 2662155, 2839632, 3549540, 4259448, 4732720, 5324310, 5679264, 7099080, 8518896, 9465440, 10648620, 14198160, 17037792, 21297240, 28396320, 42594480, 85188960]

約数ペア:

[(1, 85188960), (2, 42594480), (3, 28396320), (4, 21297240), (5, 17037792), (6, 14198160), (8, 10648620), (9, 9465440), (10, 8518896), (12, 7099080), (15, 5679264), (16, 5324310), (18, 4732720), (20, 4259448), (24, 3549540), (30, 2839632), (32, 2662155), (36, 2366360), (40, 2129724), (45, 1893088), (48, 1774770), (60, 1419816), (72, 1183180), (80, 1064862), (90, 946544), (96, 887385), (120, 709908), (144, 591590), (160, 532431), (180, 473272), (240, 354954), (288, 295795), (360, 236636), (480, 177477), (720, 118318), (1440, 59159)]