170017920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9839}}^1$

素因数の和:9867

約数の個数: 128

約数和(自身を含む): 602208000

約数和(自身を除く): 432190080

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9839, 17280, 19678, 29517, 39356, 49195, 59034, 78712, 88551, 98390, 118068, 147585, 157424, 177102, 196780, 236136, 265653, 295170, 314848, 354204, 393560, 442755, 472272, 531306, 590340, 629696, 708408, 787120, 885510, 944544, 1062612, 1180680, 1259392, 1328265, 1416816, 1574240, 1771020, 1889088, 2125224, 2361360, 2656530, 2833632, 3148480, 3542040, 3778176, 4250448, 4722720, 5313060, 5667264, 6296960, 7084080, 8500896, 9445440, 10626120, 11334528, 14168160, 17001792, 18890880, 21252240, 28336320, 34003584, 42504480, 56672640, 85008960, 170017920]

約数ペア:

[(1, 170017920), (2, 85008960), (3, 56672640), (4, 42504480), (5, 34003584), (6, 28336320), (8, 21252240), (9, 18890880), (10, 17001792), (12, 14168160), (15, 11334528), (16, 10626120), (18, 9445440), (20, 8500896), (24, 7084080), (27, 6296960), (30, 5667264), (32, 5313060), (36, 4722720), (40, 4250448), (45, 3778176), (48, 3542040), (54, 3148480), (60, 2833632), (64, 2656530), (72, 2361360), (80, 2125224), (90, 1889088), (96, 1771020), (108, 1574240), (120, 1416816), (128, 1328265), (135, 1259392), (144, 1180680), (160, 1062612), (180, 944544), (192, 885510), (216, 787120), (240, 708408), (270, 629696), (288, 590340), (320, 531306), (360, 472272), (384, 442755), (432, 393560), (480, 354204), (540, 314848), (576, 295170), (640, 265653), (720, 236136), (864, 196780), (960, 177102), (1080, 157424), (1152, 147585), (1440, 118068), (1728, 98390), (1920, 88551), (2160, 78712), (2880, 59034), (3456, 49195), (4320, 39356), (5760, 29517), (8640, 19678), (9839, 17280)]