11625320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41519}}^1$

素因数の和:41537

約数の個数: 32

約数和(自身を含む): 29894400

約数和(自身を除く): 18269080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 41519, 83038, 166076, 207595, 290633, 332152, 415190, 581266, 830380, 1162532, 1453165, 1660760, 2325064, 2906330, 5812660, 11625320]

約数ペア:

[(1, 11625320), (2, 5812660), (4, 2906330), (5, 2325064), (7, 1660760), (8, 1453165), (10, 1162532), (14, 830380), (20, 581266), (28, 415190), (35, 332152), (40, 290633), (56, 207595), (70, 166076), (140, 83038), (280, 41519)]