259643520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{45077}}^1$

素因数の和:45102

約数の個数: 96

約数和(自身を含む): 896601420

約数和(自身を除く): 636957900

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 45077, 90154, 135231, 180308, 225385, 270462, 360616, 405693, 450770, 540924, 676155, 721232, 811386, 901540, 1081848, 1352310, 1442464, 1622772, 1803080, 2028465, 2163696, 2704620, 2884928, 3245544, 3606160, 4056930, 4327392, 5409240, 5769856, 6491088, 7212320, 8113860, 8654784, 10818480, 12982176, 14424640, 16227720, 17309568, 21636960, 25964352, 28849280, 32455440, 43273920, 51928704, 64910880, 86547840, 129821760, 259643520]

約数ペア:

[(1, 259643520), (2, 129821760), (3, 86547840), (4, 64910880), (5, 51928704), (6, 43273920), (8, 32455440), (9, 28849280), (10, 25964352), (12, 21636960), (15, 17309568), (16, 16227720), (18, 14424640), (20, 12982176), (24, 10818480), (30, 8654784), (32, 8113860), (36, 7212320), (40, 6491088), (45, 5769856), (48, 5409240), (60, 4327392), (64, 4056930), (72, 3606160), (80, 3245544), (90, 2884928), (96, 2704620), (120, 2163696), (128, 2028465), (144, 1803080), (160, 1622772), (180, 1442464), (192, 1352310), (240, 1081848), (288, 901540), (320, 811386), (360, 721232), (384, 676155), (480, 540924), (576, 450770), (640, 405693), (720, 360616), (960, 270462), (1152, 225385), (1440, 180308), (1920, 135231), (2880, 90154), (5760, 45077)]