23340160

素因数分解:

$2^7\times 5^1\times {\mathrm{36469}}^1$

素因数の和:36488

約数の個数: 32

約数和(自身を含む): 55799100

約数和(自身を除く): 32458940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36469, 72938, 145876, 182345, 291752, 364690, 583504, 729380, 1167008, 1458760, 2334016, 2917520, 4668032, 5835040, 11670080, 23340160]

約数ペア:

[(1, 23340160), (2, 11670080), (4, 5835040), (5, 4668032), (8, 2917520), (10, 2334016), (16, 1458760), (20, 1167008), (32, 729380), (40, 583504), (64, 364690), (80, 291752), (128, 182345), (160, 145876), (320, 72938), (640, 36469)]