23380960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5039}}^1$

素因数の和:5083

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 33772640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5039, 10078, 20156, 25195, 40312, 50390, 80624, 100780, 146131, 161248, 201560, 292262, 403120, 584524, 730655, 806240, 1169048, 1461310, 2338096, 2922620, 4676192, 5845240, 11690480, 23380960]

約数ペア:

[(1, 23380960), (2, 11690480), (4, 5845240), (5, 4676192), (8, 2922620), (10, 2338096), (16, 1461310), (20, 1169048), (29, 806240), (32, 730655), (40, 584524), (58, 403120), (80, 292262), (116, 201560), (145, 161248), (160, 146131), (232, 100780), (290, 80624), (464, 50390), (580, 40312), (928, 25195), (1160, 20156), (2320, 10078), (4640, 5039)]