5786240

素因数分解:

$2^7\times 5^1\times {\mathrm{9041}}^1$

素因数の和:9060

約数の個数: 32

約数和(自身を含む): 13834260

約数和(自身を除く): 8048020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 9041, 18082, 36164, 45205, 72328, 90410, 144656, 180820, 289312, 361640, 578624, 723280, 1157248, 1446560, 2893120, 5786240]

約数ペア:

[(1, 5786240), (2, 2893120), (4, 1446560), (5, 1157248), (8, 723280), (10, 578624), (16, 361640), (20, 289312), (32, 180820), (40, 144656), (64, 90410), (80, 72328), (128, 45205), (160, 36164), (320, 18082), (640, 9041)]