139722480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4513}}^1$

素因数の和:4575

約数の個数: 120

約数和(自身を含む): 480253488

約数和(自身を除く): 340531008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4513, 5160, 6192, 7740, 9026, 10320, 13539, 15480, 18052, 22565, 27078, 30960, 36104, 40617, 45130, 54156, 67695, 72208, 81234, 90260, 108312, 135390, 162468, 180520, 194059, 203085, 216624, 270780, 324936, 361040, 388118, 406170, 541560, 582177, 649872, 776236, 812340, 970295, 1083120, 1164354, 1552472, 1624680, 1746531, 1940590, 2328708, 2910885, 3104944, 3249360, 3493062, 3881180, 4657416, 5821770, 6986124, 7762360, 8732655, 9314832, 11643540, 13972248, 15524720, 17465310, 23287080, 27944496, 34930620, 46574160, 69861240, 139722480]

約数ペア:

[(1, 139722480), (2, 69861240), (3, 46574160), (4, 34930620), (5, 27944496), (6, 23287080), (8, 17465310), (9, 15524720), (10, 13972248), (12, 11643540), (15, 9314832), (16, 8732655), (18, 7762360), (20, 6986124), (24, 5821770), (30, 4657416), (36, 3881180), (40, 3493062), (43, 3249360), (45, 3104944), (48, 2910885), (60, 2328708), (72, 1940590), (80, 1746531), (86, 1624680), (90, 1552472), (120, 1164354), (129, 1083120), (144, 970295), (172, 812340), (180, 776236), (215, 649872), (240, 582177), (258, 541560), (344, 406170), (360, 388118), (387, 361040), (430, 324936), (516, 270780), (645, 216624), (688, 203085), (720, 194059), (774, 180520), (860, 162468), (1032, 135390), (1290, 108312), (1548, 90260), (1720, 81234), (1935, 72208), (2064, 67695), (2580, 54156), (3096, 45130), (3440, 40617), (3870, 36104), (4513, 30960), (5160, 27078), (6192, 22565), (7740, 18052), (9026, 15480), (10320, 13539)]