125434720

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11701}}^1$

素因数の和:11783

約数の個数: 48

約数和(自身を含む): 300788208

約数和(自身を除く): 175353488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 11701, 23402, 46804, 58505, 93608, 117010, 187216, 234020, 374432, 468040, 783967, 936080, 1567934, 1872160, 3135868, 3919835, 6271736, 7839670, 12543472, 15679340, 25086944, 31358680, 62717360, 125434720]

約数ペア:

[(1, 125434720), (2, 62717360), (4, 31358680), (5, 25086944), (8, 15679340), (10, 12543472), (16, 7839670), (20, 6271736), (32, 3919835), (40, 3135868), (67, 1872160), (80, 1567934), (134, 936080), (160, 783967), (268, 468040), (335, 374432), (536, 234020), (670, 187216), (1072, 117010), (1340, 93608), (2144, 58505), (2680, 46804), (5360, 23402), (10720, 11701)]