11300480

素因数分解:

$2^7\times 5^1\times {\mathrm{17657}}^1$

素因数の和:17676

約数の個数: 32

約数和(自身を含む): 27016740

約数和(自身を除く): 15716260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 17657, 35314, 70628, 88285, 141256, 176570, 282512, 353140, 565024, 706280, 1130048, 1412560, 2260096, 2825120, 5650240, 11300480]

約数ペア:

[(1, 11300480), (2, 5650240), (4, 2825120), (5, 2260096), (8, 1412560), (10, 1130048), (16, 706280), (20, 565024), (32, 353140), (40, 282512), (64, 176570), (80, 141256), (128, 88285), (160, 70628), (320, 35314), (640, 17657)]