48152320

素因数分解:

$2^8\times 5^1\times {\mathrm{37619}}^1$

素因数の和:37640

約数の個数: 36

約数和(自身を含む): 115342920

約数和(自身を除く): 67190600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 37619, 75238, 150476, 188095, 300952, 376190, 601904, 752380, 1203808, 1504760, 2407616, 3009520, 4815232, 6019040, 9630464, 12038080, 24076160, 48152320]

約数ペア:

[(1, 48152320), (2, 24076160), (4, 12038080), (5, 9630464), (8, 6019040), (10, 4815232), (16, 3009520), (20, 2407616), (32, 1504760), (40, 1203808), (64, 752380), (80, 601904), (128, 376190), (160, 300952), (256, 188095), (320, 150476), (640, 75238), (1280, 37619)]