112816000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 306465120

約数和(自身を除く): 193649120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 640, 641, 704, 800, 880, 1000, 1100, 1282, 1375, 1408, 1600, 1760, 2000, 2200, 2564, 2750, 3200, 3205, 3520, 4000, 4400, 5128, 5500, 6410, 7040, 7051, 8000, 8800, 10256, 11000, 12820, 14102, 16000, 16025, 17600, 20512, 22000, 25640, 28204, 32050, 35200, 35255, 41024, 44000, 51280, 56408, 64100, 70510, 80125, 82048, 88000, 102560, 112816, 128200, 141020, 160250, 176000, 176275, 205120, 225632, 256400, 282040, 320500, 352550, 410240, 451264, 512800, 564080, 641000, 705100, 881375, 902528, 1025600, 1128160, 1282000, 1410200, 1762750, 2051200, 2256320, 2564000, 2820400, 3525500, 4512640, 5128000, 5640800, 7051000, 10256000, 11281600, 14102000, 22563200, 28204000, 56408000, 112816000]

約数ペア:

[(1, 112816000), (2, 56408000), (4, 28204000), (5, 22563200), (8, 14102000), (10, 11281600), (11, 10256000), (16, 7051000), (20, 5640800), (22, 5128000), (25, 4512640), (32, 3525500), (40, 2820400), (44, 2564000), (50, 2256320), (55, 2051200), (64, 1762750), (80, 1410200), (88, 1282000), (100, 1128160), (110, 1025600), (125, 902528), (128, 881375), (160, 705100), (176, 641000), (200, 564080), (220, 512800), (250, 451264), (275, 410240), (320, 352550), (352, 320500), (400, 282040), (440, 256400), (500, 225632), (550, 205120), (640, 176275), (641, 176000), (704, 160250), (800, 141020), (880, 128200), (1000, 112816), (1100, 102560), (1282, 88000), (1375, 82048), (1408, 80125), (1600, 70510), (1760, 64100), (2000, 56408), (2200, 51280), (2564, 44000), (2750, 41024), (3200, 35255), (3205, 35200), (3520, 32050), (4000, 28204), (4400, 25640), (5128, 22000), (5500, 20512), (6410, 17600), (7040, 16025), (7051, 16000), (8000, 14102), (8800, 12820), (10256, 11000)]