5509760

素因数分解:

$2^7\times 5^1\times {\mathrm{8609}}^1$

素因数の和:8628

約数の個数: 32

約数和(自身を含む): 13173300

約数和(自身を除く): 7663540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8609, 17218, 34436, 43045, 68872, 86090, 137744, 172180, 275488, 344360, 550976, 688720, 1101952, 1377440, 2754880, 5509760]

約数ペア:

[(1, 5509760), (2, 2754880), (4, 1377440), (5, 1101952), (8, 688720), (10, 550976), (16, 344360), (20, 275488), (32, 172180), (40, 137744), (64, 86090), (80, 68872), (128, 43045), (160, 34436), (320, 17218), (640, 8609)]