23981840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10337}}^1$

素因数の和:10379

約数の個数: 40

約数和(自身を含む): 57686040

約数和(自身を除く): 33704200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 10337, 20674, 41348, 51685, 82696, 103370, 165392, 206740, 299773, 413480, 599546, 826960, 1199092, 1498865, 2398184, 2997730, 4796368, 5995460, 11990920, 23981840]

約数ペア:

[(1, 23981840), (2, 11990920), (4, 5995460), (5, 4796368), (8, 2997730), (10, 2398184), (16, 1498865), (20, 1199092), (29, 826960), (40, 599546), (58, 413480), (80, 299773), (116, 206740), (145, 165392), (232, 103370), (290, 82696), (464, 51685), (580, 41348), (1160, 20674), (2320, 10337)]