102061760

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1619}}^1$

素因数の和:1833

約数の個数: 56

約数和(自身を含む): 244419120

約数和(自身を除く): 142357360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1576, 1619, 1970, 3152, 3238, 3940, 6304, 6476, 7880, 8095, 12608, 12952, 15760, 16190, 25904, 31520, 32380, 51808, 63040, 64760, 103616, 129520, 259040, 318943, 518080, 637886, 1275772, 1594715, 2551544, 3189430, 5103088, 6378860, 10206176, 12757720, 20412352, 25515440, 51030880, 102061760]

約数ペア:

[(1, 102061760), (2, 51030880), (4, 25515440), (5, 20412352), (8, 12757720), (10, 10206176), (16, 6378860), (20, 5103088), (32, 3189430), (40, 2551544), (64, 1594715), (80, 1275772), (160, 637886), (197, 518080), (320, 318943), (394, 259040), (788, 129520), (985, 103616), (1576, 64760), (1619, 63040), (1970, 51808), (3152, 32380), (3238, 31520), (3940, 25904), (6304, 16190), (6476, 15760), (7880, 12952), (8095, 12608)]