113790640

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14083}}^1$

素因数の和:14197

約数の個数: 40

約数和(自身を含む): 267201648

約数和(自身を除く): 153411008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 14083, 28166, 56332, 70415, 112664, 140830, 225328, 281660, 563320, 1126640, 1422383, 2844766, 5689532, 7111915, 11379064, 14223830, 22758128, 28447660, 56895320, 113790640]

約数ペア:

[(1, 113790640), (2, 56895320), (4, 28447660), (5, 22758128), (8, 14223830), (10, 11379064), (16, 7111915), (20, 5689532), (40, 2844766), (80, 1422383), (101, 1126640), (202, 563320), (404, 281660), (505, 225328), (808, 140830), (1010, 112664), (1616, 70415), (2020, 56332), (4040, 28166), (8080, 14083)]