4611520

素因数分解:

$2^6\times 5^1\times {\mathrm{14411}}^1$

素因数の和:14428

約数の個数: 28

約数和(自身を含む): 10981944

約数和(自身を除く): 6370424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14411, 28822, 57644, 72055, 115288, 144110, 230576, 288220, 461152, 576440, 922304, 1152880, 2305760, 4611520]

約数ペア:

[(1, 4611520), (2, 2305760), (4, 1152880), (5, 922304), (8, 576440), (10, 461152), (16, 288220), (20, 230576), (32, 144110), (40, 115288), (64, 72055), (80, 57644), (160, 28822), (320, 14411)]