60481520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68729}}^1$

素因数の和:68753

約数の個数: 40

約数和(自身を含む): 153405360

約数和(自身を除く): 92923840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 68729, 137458, 274916, 343645, 549832, 687290, 756019, 1099664, 1374580, 1512038, 2749160, 3024076, 3780095, 5498320, 6048152, 7560190, 12096304, 15120380, 30240760, 60481520]

約数ペア:

[(1, 60481520), (2, 30240760), (4, 15120380), (5, 12096304), (8, 7560190), (10, 6048152), (11, 5498320), (16, 3780095), (20, 3024076), (22, 2749160), (40, 1512038), (44, 1374580), (55, 1099664), (80, 756019), (88, 687290), (110, 549832), (176, 343645), (220, 274916), (440, 137458), (880, 68729)]