54247600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12329}}^1$

素因数の和:12358

約数の個数: 60

約数和(自身を含む): 142189560

約数和(自身を除く): 87941960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 12329, 24658, 49316, 61645, 98632, 123290, 135619, 197264, 246580, 271238, 308225, 493160, 542476, 616450, 678095, 986320, 1084952, 1232900, 1356190, 2169904, 2465800, 2712380, 3390475, 4931600, 5424760, 6780950, 10849520, 13561900, 27123800, 54247600]

約数ペア:

[(1, 54247600), (2, 27123800), (4, 13561900), (5, 10849520), (8, 6780950), (10, 5424760), (11, 4931600), (16, 3390475), (20, 2712380), (22, 2465800), (25, 2169904), (40, 1356190), (44, 1232900), (50, 1084952), (55, 986320), (80, 678095), (88, 616450), (100, 542476), (110, 493160), (176, 308225), (200, 271238), (220, 246580), (275, 197264), (400, 135619), (440, 123290), (550, 98632), (880, 61645), (1100, 49316), (2200, 24658), (4400, 12329)]