7240237920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1675981}}^1$

素因数の和:1676005

約数の個数: 96

約数和(自身を含む): 25340847840

約数和(自身を除く): 18100609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 1675981, 3351962, 5027943, 6703924, 8379905, 10055886, 13407848, 15083829, 16759810, 20111772, 25139715, 26815696, 30167658, 33519620, 40223544, 45251487, 50279430, 53631392, 60335316, 67039240, 75419145, 80447088, 90502974, 100558860, 120670632, 134078480, 150838290, 160894176, 181005948, 201117720, 226257435, 241341264, 268156960, 301676580, 362011896, 402235440, 452514870, 482682528, 603353160, 724023792, 804470880, 905029740, 1206706320, 1448047584, 1810059480, 2413412640, 3620118960, 7240237920]

約数ペア:

[(1, 7240237920), (2, 3620118960), (3, 2413412640), (4, 1810059480), (5, 1448047584), (6, 1206706320), (8, 905029740), (9, 804470880), (10, 724023792), (12, 603353160), (15, 482682528), (16, 452514870), (18, 402235440), (20, 362011896), (24, 301676580), (27, 268156960), (30, 241341264), (32, 226257435), (36, 201117720), (40, 181005948), (45, 160894176), (48, 150838290), (54, 134078480), (60, 120670632), (72, 100558860), (80, 90502974), (90, 80447088), (96, 75419145), (108, 67039240), (120, 60335316), (135, 53631392), (144, 50279430), (160, 45251487), (180, 40223544), (216, 33519620), (240, 30167658), (270, 26815696), (288, 25139715), (360, 20111772), (432, 16759810), (480, 15083829), (540, 13407848), (720, 10055886), (864, 8379905), (1080, 6703924), (1440, 5027943), (2160, 3351962), (4320, 1675981)]