80639010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3079}}^1$

素因数の和:3192

約数の個数: 64

約数和(自身を含む): 217324800

約数和(自身を除く): 136685790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 3079, 4365, 5238, 6158, 8730, 9237, 13095, 15395, 18474, 26190, 27711, 30790, 46185, 55422, 83133, 92370, 138555, 166266, 277110, 298663, 415665, 597326, 831330, 895989, 1493315, 1791978, 2687967, 2986630, 4479945, 5375934, 8063901, 8959890, 13439835, 16127802, 26879670, 40319505, 80639010]

約数ペア:

[(1, 80639010), (2, 40319505), (3, 26879670), (5, 16127802), (6, 13439835), (9, 8959890), (10, 8063901), (15, 5375934), (18, 4479945), (27, 2986630), (30, 2687967), (45, 1791978), (54, 1493315), (90, 895989), (97, 831330), (135, 597326), (194, 415665), (270, 298663), (291, 277110), (485, 166266), (582, 138555), (873, 92370), (970, 83133), (1455, 55422), (1746, 46185), (2619, 30790), (2910, 27711), (3079, 26190), (4365, 18474), (5238, 15395), (6158, 13095), (8730, 9237)]