23672120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20407}}^1$

素因数の和:20447

約数の個数: 32

約数和(自身を含む): 55101600

約数和(自身を除く): 31429480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 20407, 40814, 81628, 102035, 163256, 204070, 408140, 591803, 816280, 1183606, 2367212, 2959015, 4734424, 5918030, 11836060, 23672120]

約数ペア:

[(1, 23672120), (2, 11836060), (4, 5918030), (5, 4734424), (8, 2959015), (10, 2367212), (20, 1183606), (29, 816280), (40, 591803), (58, 408140), (116, 204070), (145, 163256), (232, 102035), (290, 81628), (580, 40814), (1160, 20407)]