5217061760

素因数分解:

$2^7\times 5^1\times {\mathrm{8151659}}^1$

素因数の和:8151678

約数の個数: 32

約数和(自身を含む): 12472039800

約数和(自身を除く): 7254978040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8151659, 16303318, 32606636, 40758295, 65213272, 81516590, 130426544, 163033180, 260853088, 326066360, 521706176, 652132720, 1043412352, 1304265440, 2608530880, 5217061760]

約数ペア:

[(1, 5217061760), (2, 2608530880), (4, 1304265440), (5, 1043412352), (8, 652132720), (10, 521706176), (16, 326066360), (20, 260853088), (32, 163033180), (40, 130426544), (64, 81516590), (80, 65213272), (128, 40758295), (160, 32606636), (320, 16303318), (640, 8151659)]