23229040

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 54246528

約数和(自身を除く): 31017488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 991, 1172, 1465, 1982, 2344, 2930, 3964, 4688, 4955, 5860, 7928, 9910, 11720, 15856, 19820, 23440, 39640, 79280, 290363, 580726, 1161452, 1451815, 2322904, 2903630, 4645808, 5807260, 11614520, 23229040]

約数ペア:

[(1, 23229040), (2, 11614520), (4, 5807260), (5, 4645808), (8, 2903630), (10, 2322904), (16, 1451815), (20, 1161452), (40, 580726), (80, 290363), (293, 79280), (586, 39640), (991, 23440), (1172, 19820), (1465, 15856), (1982, 11720), (2344, 9910), (2930, 7928), (3964, 5860), (4688, 4955)]