12020480

素因数分解:

$2^8\times 5^1\times {\mathrm{9391}}^1$

素因数の和:9412

約数の個数: 36

約数和(自身を含む): 28795872

約数和(自身を除く): 16775392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9391, 18782, 37564, 46955, 75128, 93910, 150256, 187820, 300512, 375640, 601024, 751280, 1202048, 1502560, 2404096, 3005120, 6010240, 12020480]

約数ペア:

[(1, 12020480), (2, 6010240), (4, 3005120), (5, 2404096), (8, 1502560), (10, 1202048), (16, 751280), (20, 601024), (32, 375640), (40, 300512), (64, 187820), (80, 150256), (128, 93910), (160, 75128), (256, 46955), (320, 37564), (640, 18782), (1280, 9391)]