5550760

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 12585600

約数和(自身を除く): 7034840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 919, 1208, 1510, 1838, 3020, 3676, 4595, 6040, 7352, 9190, 18380, 36760, 138769, 277538, 555076, 693845, 1110152, 1387690, 2775380, 5550760]

約数ペア:

[(1, 5550760), (2, 2775380), (4, 1387690), (5, 1110152), (8, 693845), (10, 555076), (20, 277538), (40, 138769), (151, 36760), (302, 18380), (604, 9190), (755, 7352), (919, 6040), (1208, 4595), (1510, 3676), (1838, 3020)]