9048320

素因数分解:

$2^8\times 5^1\times {\mathrm{7069}}^1$

素因数の和:7090

約数の個数: 36

約数和(自身を含む): 21676620

約数和(自身を除く): 12628300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7069, 14138, 28276, 35345, 56552, 70690, 113104, 141380, 226208, 282760, 452416, 565520, 904832, 1131040, 1809664, 2262080, 4524160, 9048320]

約数ペア:

[(1, 9048320), (2, 4524160), (4, 2262080), (5, 1809664), (8, 1131040), (10, 904832), (16, 565520), (20, 452416), (32, 282760), (40, 226208), (64, 141380), (80, 113104), (128, 70690), (160, 56552), (256, 35345), (320, 28276), (640, 14138), (1280, 7069)]