12056320

素因数分解:

$2^8\times 5^1\times {\mathrm{9419}}^1$

素因数の和:9440

約数の個数: 36

約数和(自身を含む): 28881720

約数和(自身を除く): 16825400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9419, 18838, 37676, 47095, 75352, 94190, 150704, 188380, 301408, 376760, 602816, 753520, 1205632, 1507040, 2411264, 3014080, 6028160, 12056320]

約数ペア:

[(1, 12056320), (2, 6028160), (4, 3014080), (5, 2411264), (8, 1507040), (10, 1205632), (16, 753520), (20, 602816), (32, 376760), (40, 301408), (64, 188380), (80, 150704), (128, 94190), (160, 75352), (256, 47095), (320, 37676), (640, 18838), (1280, 9419)]