230038880

素因数分解:

$2^5\times 5^1\times {\mathrm{1437743}}^1$

素因数の和:1437758

約数の個数: 24

約数和(自身を含む): 543467232

約数和(自身を除く): 313428352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1437743, 2875486, 5750972, 7188715, 11501944, 14377430, 23003888, 28754860, 46007776, 57509720, 115019440, 230038880]

約数ペア:

[(1, 230038880), (2, 115019440), (4, 57509720), (5, 46007776), (8, 28754860), (10, 23003888), (16, 14377430), (20, 11501944), (32, 7188715), (40, 5750972), (80, 2875486), (160, 1437743)]