242568320

素因数分解:

$2^7\times 5^1\times {\mathrm{379013}}^1$

素因数の和:379032

約数の個数: 32

約数和(自身を含む): 579891420

約数和(自身を除く): 337323100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 379013, 758026, 1516052, 1895065, 3032104, 3790130, 6064208, 7580260, 12128416, 15160520, 24256832, 30321040, 48513664, 60642080, 121284160, 242568320]

約数ペア:

[(1, 242568320), (2, 121284160), (4, 60642080), (5, 48513664), (8, 30321040), (10, 24256832), (16, 15160520), (20, 12128416), (32, 7580260), (40, 6064208), (64, 3790130), (80, 3032104), (128, 1895065), (160, 1516052), (320, 758026), (640, 379013)]