23485280240

素因数分解:

$2^4\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{255053}}^1$

素因数の和:256217

約数の個数: 40

約数和(自身を含む): 54650930688

約数和(自身を除く): 31165650448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1151, 2302, 4604, 5755, 9208, 11510, 18416, 23020, 46040, 92080, 255053, 510106, 1020212, 1275265, 2040424, 2550530, 4080848, 5101060, 10202120, 20404240, 293566003, 587132006, 1174264012, 1467830015, 2348528024, 2935660030, 4697056048, 5871320060, 11742640120, 23485280240]

約数ペア:

[(1, 23485280240), (2, 11742640120), (4, 5871320060), (5, 4697056048), (8, 2935660030), (10, 2348528024), (16, 1467830015), (20, 1174264012), (40, 587132006), (80, 293566003), (1151, 20404240), (2302, 10202120), (4604, 5101060), (5755, 4080848), (9208, 2550530), (11510, 2040424), (18416, 1275265), (23020, 1020212), (46040, 510106), (92080, 255053)]