80263152

素因数分解:

$2^4\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1117}}^1$

素因数の和:1630

約数の個数: 60

約数和(自身を含む): 225277000

約数和(自身を除く): 145013848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499, 998, 1117, 1497, 1996, 2234, 2994, 3351, 3992, 4468, 4491, 5988, 6702, 7984, 8936, 8982, 10053, 11976, 13404, 17872, 17964, 20106, 23952, 26808, 35928, 40212, 53616, 71856, 80424, 160848, 557383, 1114766, 1672149, 2229532, 3344298, 4459064, 5016447, 6688596, 8918128, 10032894, 13377192, 20065788, 26754384, 40131576, 80263152]

約数ペア:

[(1, 80263152), (2, 40131576), (3, 26754384), (4, 20065788), (6, 13377192), (8, 10032894), (9, 8918128), (12, 6688596), (16, 5016447), (18, 4459064), (24, 3344298), (36, 2229532), (48, 1672149), (72, 1114766), (144, 557383), (499, 160848), (998, 80424), (1117, 71856), (1497, 53616), (1996, 40212), (2234, 35928), (2994, 26808), (3351, 23952), (3992, 20106), (4468, 17964), (4491, 17872), (5988, 13404), (6702, 11976), (7984, 10053), (8936, 8982)]