1259017920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{437159}}^1$

素因数の和:437182

約数の個数: 84

約数和(自身を含む): 4330506960

約数和(自身を除く): 3071489040

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 437159, 874318, 1311477, 1748636, 2185795, 2622954, 3497272, 3934431, 4371590, 5245908, 6557385, 6994544, 7868862, 8743180, 10491816, 13114770, 13989088, 15737724, 17486360, 19672155, 20983632, 26229540, 27978176, 31475448, 34972720, 39344310, 41967264, 52459080, 62950896, 69945440, 78688620, 83934528, 104918160, 125901792, 139890880, 157377240, 209836320, 251803584, 314754480, 419672640, 629508960, 1259017920]

約数ペア:

[(1, 1259017920), (2, 629508960), (3, 419672640), (4, 314754480), (5, 251803584), (6, 209836320), (8, 157377240), (9, 139890880), (10, 125901792), (12, 104918160), (15, 83934528), (16, 78688620), (18, 69945440), (20, 62950896), (24, 52459080), (30, 41967264), (32, 39344310), (36, 34972720), (40, 31475448), (45, 27978176), (48, 26229540), (60, 20983632), (64, 19672155), (72, 17486360), (80, 15737724), (90, 13989088), (96, 13114770), (120, 10491816), (144, 8743180), (160, 7868862), (180, 6994544), (192, 6557385), (240, 5245908), (288, 4371590), (320, 3934431), (360, 3497272), (480, 2622954), (576, 2185795), (720, 1748636), (960, 1311477), (1440, 874318), (2880, 437159)]