129821760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45077}}^1$

素因数の和:45100

約数の個数: 84

約数和(自身を含む): 446542668

約数和(自身を除く): 316720908

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, 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, 6491088, 7212320, 8113860, 8654784, 10818480, 12982176, 14424640, 16227720, 21636960, 25964352, 32455440, 43273920, 64910880, 129821760]

約数ペア:

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