68933270880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47870327}}^1$

素因数の和:47870348

約数の個数: 72

約数和(自身を含む): 235234791792

約数和(自身を除く): 166301520912

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 47870327, 95740654, 143610981, 191481308, 239351635, 287221962, 382962616, 430832943, 478703270, 574443924, 718054905, 765925232, 861665886, 957406540, 1148887848, 1436109810, 1531850464, 1723331772, 1914813080, 2154164715, 2297775696, 2872219620, 3446663544, 3829626160, 4308329430, 4595551392, 5744439240, 6893327088, 7659252320, 8616658860, 11488878480, 13786654176, 17233317720, 22977756960, 34466635440, 68933270880]

約数ペア:

[(1, 68933270880), (2, 34466635440), (3, 22977756960), (4, 17233317720), (5, 13786654176), (6, 11488878480), (8, 8616658860), (9, 7659252320), (10, 6893327088), (12, 5744439240), (15, 4595551392), (16, 4308329430), (18, 3829626160), (20, 3446663544), (24, 2872219620), (30, 2297775696), (32, 2154164715), (36, 1914813080), (40, 1723331772), (45, 1531850464), (48, 1436109810), (60, 1148887848), (72, 957406540), (80, 861665886), (90, 765925232), (96, 718054905), (120, 574443924), (144, 478703270), (160, 430832943), (180, 382962616), (240, 287221962), (288, 239351635), (360, 191481308), (480, 143610981), (720, 95740654), (1440, 47870327)]